aFe Twisted Steel 05-22 Toyota Tacoma Long Tube Header 304 Stainless Steel - 48-36018

This system is constructed of 1-5/8 IN mandrel-bent 304 stainless steel tubing for maximum strength and durability. Utilizing factory style flanges this system is designed to fit in the stock...

aFe Twisted Steel 1-7/8in 304 SS Headers 20-21 Ford F-250/F-350 V8-7.3L - 48-33029

This system produced gains of up to +18 HP and +25 lbs. x Ft. TQ., as measured on our in-house dyno. This system is constructed of 1-7/8" mandrel-bent 304 stainless steel tubing for maximum strength...

aFe Twisted Steel 1.75-2in 304 SS Headers 03-07 Ford Diesel Trucks V8-6.0L (td) - 48-33022

aFe's Twisted Steel headers outflow and outperform the Ford diesel factory exhaust manifolds for a true, bolt-on performance header system. These precision-designed, hand-crafted headers are...

aFe Twisted Steel 11-21 Jeep Grand Cherokee (WK2) 5.7L V8 Headers - 48-38029

This system produced gains of up to +6 HP and +7 lbs. x Ft. TQ., as measured on our in-house dyno. This system is constructed of 1-5/8 IN mandrel-bent stainless steel tubing for maximum strength and...

aFe Twisted Steel 11-21 Jeep Grand Cherokee (WK2) 5.7L V8 Headers - Titanium (Ceramic Coated) - 48-38029-T

This system produced gains of up to +6 HP and +7 lbs. x Ft. TQ., as measured on our in-house dyno. This system is constructed of 1-5/8 IN mandrel-bent 304 stainless steel tubing for maximum strength...

aFe Twisted Steel 2021+ Jeep Wrangler 392 JL 6.4L V8 Headers - Titanium Cerakote - 48-38031-T

This system is constructed of 1-7/8 IN - 3 IN mandrel-bent 304 stainless steel tubing for maximum strength and durability. This coating combination reduces the outside surface temperature of headers...

aFe Twisted Steel 2in Stainless Steel Loop Delete Down-Pipe 2018+ Jeep Wrangler (JL) V6 3.6L - 48-48024

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...

aFe Twisted Steel 304 Stainless Steel Header w/ Cat 13-19 Subaru Outback H4-2.4L - 48-36804-HC

This system is constructed of 1-5/8 IN - 2-1/2 IN mandrel-bent 304 stainless steel tubing for maximum strength and durability. Includes a catalytic converter which is less restrictive than the...

aFe Twisted Steel 304SS Short Header 15-22 Dodge Challenger SC V8-6.2L / 6.4L HEMI Titanium Coating - 48-32031-T

Twisted Steel 1-3/4 IN 304 Stainless Headers w/ Titanium Coat Finish Dodge Challenger 15-23 V8-6.2L (sc)/6.4L HEMIThis Part Fits:YearMakeModelSubmodel2016DodgeChallenger392 Hemi Scat Pack

aFe Twisted Steel 3in Rear Down-Pipe/Mid Pipe 2017+ Honda Civic Type R I4 2.0L (t) - 49-36617

This mid-pipe is constructed of durable mandrel bent brushed 304 stainless steel tubing for maximum performance, corrosion resistance and strength eliminating cracking. 100% TIG-Welded by certified...

aFe Twisted Steel 3in. 304 SS Catted Series Downpipe 16-18 Ford Focus RS I4-2.3L (t) - 48-33024-HC

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"...

aFe Twisted Steel 409SS Shorty Header 04-10 Ford F-150 V8-5.4L - 48-43032

This system is constructed of 1-5/8 IN mandrel-bent 409 stainless steel tubing for maximum strength and durability. Factory style laser cut machined flanges are used used for a secure leak-free seal...