Downpipes

Invidia 02-07 Subaru Impreza WRX/STI High Flow Catted Downpipe w/ Extra 02 Bung

Invidia 15+ Subaru WRX Manual Trans Down Pipe w/ High Flow CatThis Part Fits:YearMakeModelSubmodel2015-2016SubaruWRXBase2015-2016SubaruWRXLimited2015-2016SubaruWRXPremium

GrimmSpeed 15-21 Subaru WRX J Pipe GESI Catted V2

GrimmSpeed 15-21 Subaru WRX Heat Shield for J Pipe GESI Catted V2

Innovatig high flow downpipe is designed to increase performance and sound for your Honda Civic si and 1.5 Turbo Sport. These high flow downpipes are hand-crafted from smooth radius 304 grade stainless steel utilizing CNC flanges before being TIG welded...

This aFe POWER turbo down-pipe is engineered to outflow and outperform the restrictive, factory down-pipe on the 2011 - 2015 GM Truck with V8-6.6L (td) engine. The mandrel bent, stainless steel tubing offers smoother transition bends for increased...

Twisted Steel Down Pipe 2-1/2 to 2-1/4 IN 409 Stainless Steel w/ Cat Toyota Tacoma 16-20 V6-3.5LThis Part Fits:YearMakeModelSubmodel2016-2021ToyotaTacomaLimited2016-2021ToyotaTacomaSR2016-2021ToyotaTacomaSR52021ToyotaTacomaTrail2016-2021ToyotaTacomaTRD...

The aFe Mach Force XP Loop Delete/Y-Pipe combo package is engineered to replace the stock loop section and y-pipe to accommodate long arm travel lift kits that interfere with the OE loop and Y-Pipe. This product is constructed of mandrel bent, 2"/2.5"...

The aFe ATLAS turbo down-pipe is engineered to outflow and outperform the restrictive, OE down-pipe on your 1994-1997 Ford Power Stroke diesel. The 3" mandrel bent steel tubing offers smoother transition bends for increased airflow, delivering faster...

Optimize your 01-04 LB7 GM diesel's airflow to improve throttle response with aFe's ATLAS 3" turbo down-pipe.Constructed from 3" mandrel bent steel tubing for maximum flow, the larger tube diameter and smooth transition bends allow increased airflow...

This system produced gains of up to +14 HP and +6 lbs. x Ft. TQ., as measured on our in-house dyno. This system is constructed of 3" mandrel-bent 304 stainless steel tubing for maximum strength and durability. Includes a single high flow catalytic...

This Twisted Steel Loop Delete Down Pipe replaces the factory loop section on the Jeep JL exhaust after the catalytic converter to accommodate most aftermarket long-arm lift kits that interfere with the factory exhaust loop. Constructed from 2-1/2"...

100% TIG-Welded by certified craftsmen for race proven strength and durability. TIG-Welding provides the strongest welds reducing stress cracks. Paired opposite firing cylinders with equal, specifically tuned primary lengths maximizes scavenging and...

Add dyno-proven power to your Ford Focus RS with this Twisted Steel down-pipe which produced up to +10 horsepower and +14 lbs. x ft. torque max gains as measured on our in-house dyno. 3" mandrel-bent, 304 stainless steel tubing and high flow, 400 CPSI...

Add dyno-proven power to your Mini Cooper with this Twisted Steel down-pipe which produced up to +16 horsepower and +20 lbs. x ft. torque max gains as measured on our in-house dyno. 3" to 2-3/4" mandrel-bent, 304 stainless steel tubing and high flow, 400...