{"id":561993941019,"title":"Mishimoto - Subaru WRX Downpipe - VAG - MMDP-WRX-15CAT","handle":"mishimoto-subaru-wrx-downpipe-vag-mmdp-wrx-15cat","description":"\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eManufacturer: Mishimoto\u003cbr\u003ePart Number: MMDP-WRX-15CAT\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003eDirect fit for the 2015+ Subaru WRX 6SPD\u003cbr\u003eDyno-proven gains of up to 57 whp and 52 wtq with the catted downpipe and a tune, using 93 octane fuel on 6-speed WRX (see additional images for dyno chart)\u003cbr\u003eDyno-proven gains of up to 73 whp and 64 wtq with the catted downpipe, a tune, and the Mishimoto Subaru WRX Performance Air Intake, using 93 octane fuel on 6-speed WRX (see additional images for dyno chart)\u003cbr\u003eSignificant torque improvement in the low end and across the entire power band\u003cbr\u003eFits with both CVT and manual transmissions\u003cbr\u003eExtremely aggressive turbo and exhaust tone under acceleration and boost\u003cbr\u003e304 stainless steel one-piece design allows for uninterrupted exhaust flow\u003cbr\u003e3\/8\" thick stainless steel, CNC-machined four-bolt flange\u003cbr\u003e3.5\" to 3.0\" transition out of turbo outlet allows exhaust gas to flow smoothly\u003cbr\u003eAdditional wideband oxygen-sensor bung and plug-in ideal location for aftermarket wideband sensors\u003cbr\u003eMates with the stock cat-back exhaust\u003cbr\u003eNew studs for turbine housing\u003cbr\u003eIncludes stock gasket for turbo outlet\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eTech Specs\u003c\/strong\u003e\u003cbr\u003ePurchase Includes \u003cbr\u003e(1) Stainless Steel Downpipe w\/ 4-Bolt Turbo Flange and 2-Bolt Cat Flange\u003cbr\u003e(1) Stainless Steel Transmission Bracket (Manual or CVT) \u003cbr\u003e(1) High-flow Catalytic Converter (Optional) \u003cbr\u003e(1) Additional M18 x 1.5 O2 Bung with Plug \u003cbr\u003e(1) 4-Bolt Flange Gasket \u003cbr\u003e(1) 2-Bolt Flange Gasket \u003cbr\u003e(4) M10 x 1.25 Exhaust Studs\u003cbr\u003e(2) M10 x 1.25 x 40mm Hex Bolts, Stainless Steel \u003cbr\u003e(6) M10 x 1.25 Serrated Flange Nuts, Stainless Steel\u003cbr\u003e(2) M10 x 1.25 x 16mm Hex Bolts (w\/ 5mm Head Height), Stainless Steel \u003cbr\u003e(4) M10 Washers, Stainless Steel \u003cbr\u003e(2) M8 x 1.25 x 20mm Flange Bolts, Stainless Steel \u003cbr\u003e(1) M6 x 1.0 x 10mm Flange Bolt, Stainless Steel \u003cbr\u003e\u003cbr\u003eNote This product has been designed to fit both manual and CVT transmission vehicles. Customers must select the correct transmission in the drop-down menu to receive the correct bracket. \u003cbr\u003e\u003cbr\u003eThe downpipe cannot be used with the stock ECU programming. The customer must retune the vehicle's ECU after installing the downpipe. Power gains will vary depending on the type of ECU tune that is applied to the vehicle.\u003cbr\u003e\u003cbr\u003eThe Mishimoto catless downpipe is for track and off-road use only. The customer must have a professional engine tune\/calibration after installing the catless downpipe.\u003cbr\u003e\u003cbr\u003eCustomers installing the Mishimoto catted downpipe and professional engine tune\/calibration must consult with their tuner for recommendations on how to handle the boost pills.\u003cbr\u003eFits 2015+ Subaru WRX\u003cbr\u003eEngine Codes FA20DIT\u003cbr\u003eChassis Codes VA\u003cbr\u003eWeight 18 lbs\u003cbr\u003eOverall Width 5.5\"\u003cbr\u003eOverall Length 12\"\u003cbr\u003eOverall Height 65\"\u003cbr\u003eDiameter 3.5\" at Turbo Flange\u003cbr\u003e3.0\" From First Bend to End of Pipe\u003cbr\u003eFlange Material 304 Stainless Steel\u003cbr\u003ePipe Material 304 Stainless Steel\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eMishimoto is proud to expand their line of 2015 WRX parts to include the performance 2015 WRX Downpipe. The biggest restriction in the stock 2015 WRX exhaust system is the downpipe. By installing the Mishimoto 2015 WRX downpipe, the FA20DIT 2015 WRX exhaust system is able to breathe easier, providing a significant increase in horsepower and torque when tuned. During countless dyno pulls, Mishimoto saw gains of up to 73 whp and 64 wtq with the 2015 WRX catted downpipe, a tune, and the Mishimoto Subaru WRX Performance Air Intake using 93 octane fuel on the 6-speed 2015 WRX (see additional images for dyno chart). \u003cbr\u003e\u003cbr\u003eWith the catted downpipe and a tune, Mishimoto saw dyno proven gains of up to 57 whp and 52 wtq using 93 octane fuel on the 6-speed 2015 WRX (see additional images for dyno chart). Above all, this 2015 WRX downpipe provides a significant torque improvement in the low end and across the entire power band. The Mishimoto 2015 WRX downpipe provided an extremely aggressive turbo and exhaust tone under acceleration and boost, giving you that aggressive tone you have been looking for! \u003cbr\u003e\u003cbr\u003eThe engineers at Mishimoto designed the 2015 WRX downpipe as a one-piece design with precision TIG-welded 304 stainless steel. This allows uninterrupted exhaust flow from the 3.5\" 4-bolt exhaust flange all the way through the 3.0\" downpipe. The engineers also created two different transmission-specific brackets, for the 6-speed manual and CVT, to mount the downpipe to the transmission. To customize the 2015 WRX downpipe even further, it is offered in either a catted or catless version. Because the engineers know that 2015 WRX owners commonly like to add wideband O2 gauges, they included an additional O2 sensor bung and plug in an ideal location for aftermarket wideband sensors! \u003cbr\u003e\u003cbr\u003eTo top it off, the 2015 WRX downpipe includes new turbine housing studs and nuts (which commonly strip), a new turbo outlet gasket, a new 3” 2-bolt flange gasket, and all stainless steel hardware, so you don’t have to worry about rust. Like all our 2015 WRX parts, this WRX downpipe comes with the Mishimoto Lifetime Warranty you know and trust.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003eDirect fit for the 2015+ Subaru WRX 6SPD\u003cbr\u003eDyno-proven gains of up to 57 whp and 52 wtq with the catted downpipe and a tune, using 93 octane fuel on 6-speed WRX (see additional images for dyno chart)\u003cbr\u003eDyno-proven gains of up to 73 whp and 64 wtq with the catted downpipe, a tune, and the Mishimoto Subaru WRX Performance Air Intake, using 93 octane fuel on 6-speed WRX (see additional images for dyno chart)\u003cbr\u003eSignificant torque improvement in the low end and across the entire power band\u003cbr\u003eFits with both CVT and manual transmissions\u003cbr\u003eExtremely aggressive turbo and exhaust tone under acceleration and boost\u003cbr\u003e304 stainless steel one-piece design allows for uninterrupted exhaust flow\u003cbr\u003e3\/8\" thick stainless steel, CNC-machined four-bolt flange\u003cbr\u003e3.5\" to 3.0\" transition out of turbo outlet allows exhaust gas to flow smoothly\u003cbr\u003eAdditional wideband oxygen-sensor bung and plug-in ideal location for aftermarket wideband sensors\u003cbr\u003eMates with the stock cat-back exhaust\u003cbr\u003eNew studs for turbine housing\u003cbr\u003eIncludes stock gasket for turbo outlet\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eTech Specs\u003c\/strong\u003e\u003cbr\u003ePurchase Includes \u003cbr\u003e(1) Stainless Steel Downpipe w\/ 4-Bolt Turbo Flange and 2-Bolt Cat Flange\u003cbr\u003e(1) Stainless Steel Transmission Bracket (Manual or CVT) \u003cbr\u003e(1) High-flow Catalytic Converter (Optional) \u003cbr\u003e(1) Additional M18 x 1.5 O2 Bung with Plug \u003cbr\u003e(1) 4-Bolt Flange Gasket \u003cbr\u003e(1) 2-Bolt Flange Gasket \u003cbr\u003e(4) M10 x 1.25 Exhaust Studs\u003cbr\u003e(2) M10 x 1.25 x 40mm Hex Bolts, Stainless Steel \u003cbr\u003e(6) M10 x 1.25 Serrated Flange Nuts, Stainless Steel\u003cbr\u003e(2) M10 x 1.25 x 16mm Hex Bolts (w\/ 5mm Head Height), Stainless Steel \u003cbr\u003e(4) M10 Washers, Stainless Steel \u003cbr\u003e(2) M8 x 1.25 x 20mm Flange Bolts, Stainless Steel \u003cbr\u003e(1) M6 x 1.0 x 10mm Flange Bolt, Stainless Steel \u003cbr\u003e\u003cbr\u003eNote This product has been designed to fit both manual and CVT transmission vehicles. Customers must select the correct transmission in the drop-down menu to receive the correct bracket. \u003cbr\u003e\u003cbr\u003eThe downpipe cannot be used with the stock ECU programming. The customer must retune the vehicle's ECU after installing the downpipe. Power gains will vary depending on the type of ECU tune that is applied to the vehicle.\u003cbr\u003e\u003cbr\u003eThe Mishimoto catless downpipe is for track and off-road use only. The customer must have a professional engine tune\/calibration after installing the catless downpipe.\u003cbr\u003e\u003cbr\u003eCustomers installing the Mishimoto catted downpipe and professional engine tune\/calibration must consult with their tuner for recommendations on how to handle the boost pills.\u003cbr\u003eFits 2015+ Subaru WRX\u003cbr\u003eEngine Codes FA20DIT\u003cbr\u003eChassis Codes VA\u003cbr\u003eWeight 18 lbs\u003cbr\u003eOverall Width 5.5\"\u003cbr\u003eOverall Length 12\"\u003cbr\u003eOverall Height 65\"\u003cbr\u003eDiameter 3.5\" at Turbo Flange\u003cbr\u003e3.0\" From First Bend to End of Pipe\u003cbr\u003eFlange Material 304 Stainless Steel\u003cbr\u003ePipe Material 304 Stainless Steel\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eMishimoto is proud to expand their line of 2015 WRX parts to include the performance 2015 WRX Downpipe. The biggest restriction in the stock 2015 WRX exhaust system is the downpipe. By installing the Mishimoto 2015 WRX downpipe, the FA20DIT 2015 WRX exhaust system is able to breathe easier, providing a significant increase in horsepower and torque when tuned. During countless dyno pulls, Mishimoto saw gains of up to 73 whp and 64 wtq with the 2015 WRX catted downpipe, a tune, and the Mishimoto Subaru WRX Performance Air Intake using 93 octane fuel on the 6-speed 2015 WRX (see additional images for dyno chart). \u003cbr\u003e\u003cbr\u003eWith the catted downpipe and a tune, Mishimoto saw dyno proven gains of up to 57 whp and 52 wtq using 93 octane fuel on the 6-speed 2015 WRX (see additional images for dyno chart). Above all, this 2015 WRX downpipe provides a significant torque improvement in the low end and across the entire power band. The Mishimoto 2015 WRX downpipe provided an extremely aggressive turbo and exhaust tone under acceleration and boost, giving you that aggressive tone you have been looking for! \u003cbr\u003e\u003cbr\u003eThe engineers at Mishimoto designed the 2015 WRX downpipe as a one-piece design with precision TIG-welded 304 stainless steel. This allows uninterrupted exhaust flow from the 3.5\" 4-bolt exhaust flange all the way through the 3.0\" downpipe. The engineers also created two different transmission-specific brackets, for the 6-speed manual and CVT, to mount the downpipe to the transmission. To customize the 2015 WRX downpipe even further, it is offered in either a catted or catless version. Because the engineers know that 2015 WRX owners commonly like to add wideband O2 gauges, they included an additional O2 sensor bung and plug in an ideal location for aftermarket wideband sensors! \u003cbr\u003e\u003cbr\u003eTo top it off, the 2015 WRX downpipe includes new turbine housing studs and nuts (which commonly strip), a new turbo outlet gasket, a new 3” 2-bolt flange gasket, and all stainless steel hardware, so you don’t have to worry about rust. Like all our 2015 WRX parts, this WRX downpipe comes with the Mishimoto Lifetime Warranty you know and trust.\u003c!--split--\u003e\u003cstrong\u003eTaxes:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSingapore and Malaysia: \u003c\/strong\u003eAll import taxes are included in our pricing.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eUSA: \u003c\/strong\u003eTaxes are included in this product pricing.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eEuropean Tva, Iva: \u003c\/strong\u003eTaxes will be calculated during checkout at our company import rate. No additional charges will be added by your local authority.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eRest of the World:\u003c\/strong\u003e Other countries may have to pay their local import tax depending on your country's regulations.\u003chr\u003e\u003cstrong\u003eShipping: \u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eThis product will be shipped from our US Warehouse to any global location. Shipping via DHL\/Fedex within 3 to 7 days depending on location and local custom check. Allow two additional days for order processing.\u003cbr\u003eEvery Monday our team keeps you in the loop by sending out an \"estimated time of arrival\" email.\u003c!--split--\u003e\u003c!--split--\u003eThe RZCrew team listed this item for its performance and trusted reliability.\u003cbr\u003eReliable coilovers are important for your safety, don't settle for cheap parts that fail. Buy original!","published_at":"2018-01-24T23:25:36+08:00","created_at":"2018-01-24T23:25:38+08:00","vendor":"Mishimoto","type":"Catbacks - Exhaust Manifolds","tags":["2014","2015","2016","2017","2018","catbacks-exhaust-manifolds","down-pipe","exhaust","mishimoto","subaru","us1","wrx-s4-vag-applied-a-2014-2015-tc-fa20f-h4","wrx-s4-vag-applied-b-2015-2016-tc-fa20f-h4","wrx-s4-vag-applied-c-2016-2018-tc-fa20f-h4","ws18"],"price":108100,"price_min":108100,"price_max":108100,"available":true,"price_varies":false,"compare_at_price":117500,"compare_at_price_min":117500,"compare_at_price_max":117500,"compare_at_price_varies":false,"variants":[{"id":5990392987675,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"MMDP-WRX-15CAT","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Mishimoto - Subaru WRX Downpipe - VAG - MMDP-WRX-15CAT","public_title":null,"options":["Default Title"],"price":108100,"weight":13843,"compare_at_price":117500,"inventory_quantity":11,"inventory_management":"shopify","inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/rzcrewgarage.com\/cdn\/shop\/products\/MMDP-WRX-15CAT.jpg?v=1710154124"],"featured_image":"\/\/rzcrewgarage.com\/cdn\/shop\/products\/MMDP-WRX-15CAT.jpg?v=1710154124","options":["Title"],"media":[{"alt":"Mishimoto - Subaru WRX Downpipe - VAG - MMDP-WRX-15CAT - Rzcrewgarage","id":1351402422369,"position":1,"preview_image":{"aspect_ratio":1.0,"height":420,"width":420,"src":"\/\/rzcrewgarage.com\/cdn\/shop\/products\/MMDP-WRX-15CAT.jpg?v=1710154124"},"aspect_ratio":1.0,"height":420,"media_type":"image","src":"\/\/rzcrewgarage.com\/cdn\/shop\/products\/MMDP-WRX-15CAT.jpg?v=1710154124","width":420}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eManufacturer: Mishimoto\u003cbr\u003ePart Number: MMDP-WRX-15CAT\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003eDirect fit for the 2015+ Subaru WRX 6SPD\u003cbr\u003eDyno-proven gains of up to 57 whp and 52 wtq with the catted downpipe and a tune, using 93 octane fuel on 6-speed WRX (see additional images for dyno chart)\u003cbr\u003eDyno-proven gains of up to 73 whp and 64 wtq with the catted downpipe, a tune, and the Mishimoto Subaru WRX Performance Air Intake, using 93 octane fuel on 6-speed WRX (see additional images for dyno chart)\u003cbr\u003eSignificant torque improvement in the low end and across the entire power band\u003cbr\u003eFits with both CVT and manual transmissions\u003cbr\u003eExtremely aggressive turbo and exhaust tone under acceleration and boost\u003cbr\u003e304 stainless steel one-piece design allows for uninterrupted exhaust flow\u003cbr\u003e3\/8\" thick stainless steel, CNC-machined four-bolt flange\u003cbr\u003e3.5\" to 3.0\" transition out of turbo outlet allows exhaust gas to flow smoothly\u003cbr\u003eAdditional wideband oxygen-sensor bung and plug-in ideal location for aftermarket wideband sensors\u003cbr\u003eMates with the stock cat-back exhaust\u003cbr\u003eNew studs for turbine housing\u003cbr\u003eIncludes stock gasket for turbo outlet\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eTech Specs\u003c\/strong\u003e\u003cbr\u003ePurchase Includes \u003cbr\u003e(1) Stainless Steel Downpipe w\/ 4-Bolt Turbo Flange and 2-Bolt Cat Flange\u003cbr\u003e(1) Stainless Steel Transmission Bracket (Manual or CVT) \u003cbr\u003e(1) High-flow Catalytic Converter (Optional) \u003cbr\u003e(1) Additional M18 x 1.5 O2 Bung with Plug \u003cbr\u003e(1) 4-Bolt Flange Gasket \u003cbr\u003e(1) 2-Bolt Flange Gasket \u003cbr\u003e(4) M10 x 1.25 Exhaust Studs\u003cbr\u003e(2) M10 x 1.25 x 40mm Hex Bolts, Stainless Steel \u003cbr\u003e(6) M10 x 1.25 Serrated Flange Nuts, Stainless Steel\u003cbr\u003e(2) M10 x 1.25 x 16mm Hex Bolts (w\/ 5mm Head Height), Stainless Steel \u003cbr\u003e(4) M10 Washers, Stainless Steel \u003cbr\u003e(2) M8 x 1.25 x 20mm Flange Bolts, Stainless Steel \u003cbr\u003e(1) M6 x 1.0 x 10mm Flange Bolt, Stainless Steel \u003cbr\u003e\u003cbr\u003eNote This product has been designed to fit both manual and CVT transmission vehicles. Customers must select the correct transmission in the drop-down menu to receive the correct bracket. \u003cbr\u003e\u003cbr\u003eThe downpipe cannot be used with the stock ECU programming. The customer must retune the vehicle's ECU after installing the downpipe. Power gains will vary depending on the type of ECU tune that is applied to the vehicle.\u003cbr\u003e\u003cbr\u003eThe Mishimoto catless downpipe is for track and off-road use only. The customer must have a professional engine tune\/calibration after installing the catless downpipe.\u003cbr\u003e\u003cbr\u003eCustomers installing the Mishimoto catted downpipe and professional engine tune\/calibration must consult with their tuner for recommendations on how to handle the boost pills.\u003cbr\u003eFits 2015+ Subaru WRX\u003cbr\u003eEngine Codes FA20DIT\u003cbr\u003eChassis Codes VA\u003cbr\u003eWeight 18 lbs\u003cbr\u003eOverall Width 5.5\"\u003cbr\u003eOverall Length 12\"\u003cbr\u003eOverall Height 65\"\u003cbr\u003eDiameter 3.5\" at Turbo Flange\u003cbr\u003e3.0\" From First Bend to End of Pipe\u003cbr\u003eFlange Material 304 Stainless Steel\u003cbr\u003ePipe Material 304 Stainless Steel\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eMishimoto is proud to expand their line of 2015 WRX parts to include the performance 2015 WRX Downpipe. The biggest restriction in the stock 2015 WRX exhaust system is the downpipe. By installing the Mishimoto 2015 WRX downpipe, the FA20DIT 2015 WRX exhaust system is able to breathe easier, providing a significant increase in horsepower and torque when tuned. During countless dyno pulls, Mishimoto saw gains of up to 73 whp and 64 wtq with the 2015 WRX catted downpipe, a tune, and the Mishimoto Subaru WRX Performance Air Intake using 93 octane fuel on the 6-speed 2015 WRX (see additional images for dyno chart). \u003cbr\u003e\u003cbr\u003eWith the catted downpipe and a tune, Mishimoto saw dyno proven gains of up to 57 whp and 52 wtq using 93 octane fuel on the 6-speed 2015 WRX (see additional images for dyno chart). Above all, this 2015 WRX downpipe provides a significant torque improvement in the low end and across the entire power band. The Mishimoto 2015 WRX downpipe provided an extremely aggressive turbo and exhaust tone under acceleration and boost, giving you that aggressive tone you have been looking for! \u003cbr\u003e\u003cbr\u003eThe engineers at Mishimoto designed the 2015 WRX downpipe as a one-piece design with precision TIG-welded 304 stainless steel. This allows uninterrupted exhaust flow from the 3.5\" 4-bolt exhaust flange all the way through the 3.0\" downpipe. The engineers also created two different transmission-specific brackets, for the 6-speed manual and CVT, to mount the downpipe to the transmission. To customize the 2015 WRX downpipe even further, it is offered in either a catted or catless version. Because the engineers know that 2015 WRX owners commonly like to add wideband O2 gauges, they included an additional O2 sensor bung and plug in an ideal location for aftermarket wideband sensors! \u003cbr\u003e\u003cbr\u003eTo top it off, the 2015 WRX downpipe includes new turbine housing studs and nuts (which commonly strip), a new turbo outlet gasket, a new 3” 2-bolt flange gasket, and all stainless steel hardware, so you don’t have to worry about rust. Like all our 2015 WRX parts, this WRX downpipe comes with the Mishimoto Lifetime Warranty you know and trust.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003eDirect fit for the 2015+ Subaru WRX 6SPD\u003cbr\u003eDyno-proven gains of up to 57 whp and 52 wtq with the catted downpipe and a tune, using 93 octane fuel on 6-speed WRX (see additional images for dyno chart)\u003cbr\u003eDyno-proven gains of up to 73 whp and 64 wtq with the catted downpipe, a tune, and the Mishimoto Subaru WRX Performance Air Intake, using 93 octane fuel on 6-speed WRX (see additional images for dyno chart)\u003cbr\u003eSignificant torque improvement in the low end and across the entire power band\u003cbr\u003eFits with both CVT and manual transmissions\u003cbr\u003eExtremely aggressive turbo and exhaust tone under acceleration and boost\u003cbr\u003e304 stainless steel one-piece design allows for uninterrupted exhaust flow\u003cbr\u003e3\/8\" thick stainless steel, CNC-machined four-bolt flange\u003cbr\u003e3.5\" to 3.0\" transition out of turbo outlet allows exhaust gas to flow smoothly\u003cbr\u003eAdditional wideband oxygen-sensor bung and plug-in ideal location for aftermarket wideband sensors\u003cbr\u003eMates with the stock cat-back exhaust\u003cbr\u003eNew studs for turbine housing\u003cbr\u003eIncludes stock gasket for turbo outlet\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eTech Specs\u003c\/strong\u003e\u003cbr\u003ePurchase Includes \u003cbr\u003e(1) Stainless Steel Downpipe w\/ 4-Bolt Turbo Flange and 2-Bolt Cat Flange\u003cbr\u003e(1) Stainless Steel Transmission Bracket (Manual or CVT) \u003cbr\u003e(1) High-flow Catalytic Converter (Optional) \u003cbr\u003e(1) Additional M18 x 1.5 O2 Bung with Plug \u003cbr\u003e(1) 4-Bolt Flange Gasket \u003cbr\u003e(1) 2-Bolt Flange Gasket \u003cbr\u003e(4) M10 x 1.25 Exhaust Studs\u003cbr\u003e(2) M10 x 1.25 x 40mm Hex Bolts, Stainless Steel \u003cbr\u003e(6) M10 x 1.25 Serrated Flange Nuts, Stainless Steel\u003cbr\u003e(2) M10 x 1.25 x 16mm Hex Bolts (w\/ 5mm Head Height), Stainless Steel \u003cbr\u003e(4) M10 Washers, Stainless Steel \u003cbr\u003e(2) M8 x 1.25 x 20mm Flange Bolts, Stainless Steel \u003cbr\u003e(1) M6 x 1.0 x 10mm Flange Bolt, Stainless Steel \u003cbr\u003e\u003cbr\u003eNote This product has been designed to fit both manual and CVT transmission vehicles. Customers must select the correct transmission in the drop-down menu to receive the correct bracket. \u003cbr\u003e\u003cbr\u003eThe downpipe cannot be used with the stock ECU programming. The customer must retune the vehicle's ECU after installing the downpipe. Power gains will vary depending on the type of ECU tune that is applied to the vehicle.\u003cbr\u003e\u003cbr\u003eThe Mishimoto catless downpipe is for track and off-road use only. The customer must have a professional engine tune\/calibration after installing the catless downpipe.\u003cbr\u003e\u003cbr\u003eCustomers installing the Mishimoto catted downpipe and professional engine tune\/calibration must consult with their tuner for recommendations on how to handle the boost pills.\u003cbr\u003eFits 2015+ Subaru WRX\u003cbr\u003eEngine Codes FA20DIT\u003cbr\u003eChassis Codes VA\u003cbr\u003eWeight 18 lbs\u003cbr\u003eOverall Width 5.5\"\u003cbr\u003eOverall Length 12\"\u003cbr\u003eOverall Height 65\"\u003cbr\u003eDiameter 3.5\" at Turbo Flange\u003cbr\u003e3.0\" From First Bend to End of Pipe\u003cbr\u003eFlange Material 304 Stainless Steel\u003cbr\u003ePipe Material 304 Stainless Steel\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eMishimoto is proud to expand their line of 2015 WRX parts to include the performance 2015 WRX Downpipe. The biggest restriction in the stock 2015 WRX exhaust system is the downpipe. By installing the Mishimoto 2015 WRX downpipe, the FA20DIT 2015 WRX exhaust system is able to breathe easier, providing a significant increase in horsepower and torque when tuned. During countless dyno pulls, Mishimoto saw gains of up to 73 whp and 64 wtq with the 2015 WRX catted downpipe, a tune, and the Mishimoto Subaru WRX Performance Air Intake using 93 octane fuel on the 6-speed 2015 WRX (see additional images for dyno chart). \u003cbr\u003e\u003cbr\u003eWith the catted downpipe and a tune, Mishimoto saw dyno proven gains of up to 57 whp and 52 wtq using 93 octane fuel on the 6-speed 2015 WRX (see additional images for dyno chart). Above all, this 2015 WRX downpipe provides a significant torque improvement in the low end and across the entire power band. The Mishimoto 2015 WRX downpipe provided an extremely aggressive turbo and exhaust tone under acceleration and boost, giving you that aggressive tone you have been looking for! \u003cbr\u003e\u003cbr\u003eThe engineers at Mishimoto designed the 2015 WRX downpipe as a one-piece design with precision TIG-welded 304 stainless steel. This allows uninterrupted exhaust flow from the 3.5\" 4-bolt exhaust flange all the way through the 3.0\" downpipe. The engineers also created two different transmission-specific brackets, for the 6-speed manual and CVT, to mount the downpipe to the transmission. To customize the 2015 WRX downpipe even further, it is offered in either a catted or catless version. Because the engineers know that 2015 WRX owners commonly like to add wideband O2 gauges, they included an additional O2 sensor bung and plug in an ideal location for aftermarket wideband sensors! \u003cbr\u003e\u003cbr\u003eTo top it off, the 2015 WRX downpipe includes new turbine housing studs and nuts (which commonly strip), a new turbo outlet gasket, a new 3” 2-bolt flange gasket, and all stainless steel hardware, so you don’t have to worry about rust. Like all our 2015 WRX parts, this WRX downpipe comes with the Mishimoto Lifetime Warranty you know and trust.\u003c!--split--\u003e\u003cstrong\u003eTaxes:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSingapore and Malaysia: \u003c\/strong\u003eAll import taxes are included in our pricing.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eUSA: \u003c\/strong\u003eTaxes are included in this product pricing.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eEuropean Tva, Iva: \u003c\/strong\u003eTaxes will be calculated during checkout at our company import rate. No additional charges will be added by your local authority.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eRest of the World:\u003c\/strong\u003e Other countries may have to pay their local import tax depending on your country's regulations.\u003chr\u003e\u003cstrong\u003eShipping: \u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eThis product will be shipped from our US Warehouse to any global location. Shipping via DHL\/Fedex within 3 to 7 days depending on location and local custom check. Allow two additional days for order processing.\u003cbr\u003eEvery Monday our team keeps you in the loop by sending out an \"estimated time of arrival\" email.\u003c!--split--\u003e\u003c!--split--\u003eThe RZCrew team listed this item for its performance and trusted reliability.\u003cbr\u003eReliable coilovers are important for your safety, don't settle for cheap parts that fail. Buy original!"}