aFe

aFe Twisted Steel Down-Pipe w/ Cat (Street) 12-15 Honda Civic Si L4-2.4L

This race down pipe uses a unique resonance chamber to capture sound waves and minimize in-cab resonance producing an aggressive tone on throttle with a smooth sound at cruising speeds without...

aFe Twisted Steel Down-Pipe w/ Cat (Street) 16-17 Honda Civic 1.5L (T)

High Flow Catalytic Converter: This down-pipe utilize a 400 CPSI (cell per square inch) catalytic converters for maximum flow. Factory Mounting Locations: The down-pipe mount directly to factory...

aFe Twisted Steel Down-Pipe w/ Cat 2019 Ford Ranger 2.3L

Advanced FLOW engineering (aFe) is a manufacturer of automotive cold air intake systems, performance air filters, fluid filters, intake manifolds turbochargers, programmers, throttle body spacers and...

aFe Twisted Steel Downpipe (Race) SS-304 11-13 BMW 135i/335i L6-3.0L (t) (N55)

This race down pipe uses a unique resonance chamber to capture sound waves and minimize in-cab resonance producing an aggressive tone on throttle with a smooth sound at cruising speeds without...

aFe Twisted Steel Downpipe SS-304 07-10 BMW 335i / 08-10 135i 3.0L (tt) (N54)

This cat delete down pipe eliminates the catalytic converter for maximum exhaust flow.This high performance race pipe is constructed out of lightweight TIG welded 4 in. stainless steel. 100 percent...

aFe Twisted Steel HDR Y-Pipe SS-409 11-14 Ford F-150 V8 5.0L *Race Only*

The aFe Mach Force XP Jeep "Y-pipe" is designed to connect the stock converter with either the stock exhaust or aFes Mach FORCE XP exhaust system. Designed also to accommodate aftermarket lift kits,...

aFe Twisted Steel Header 04-15 Subaru WRX STi 2.5L (t)

The new Twisted Steel performance header from aFe Power is redefining the header industry with new pulse control technology. aFe engineers have designed this header using optimum tube lengths and...

aFe Twisted Steel Header 09-16 Dodge Ram V8-5.7L Hemi (2 & 4WD)

If you are looking to improve performance, throttle response, and enhance the sound to your vehicle, aFe POWER Twisted Steel Headers are the answer. These increased tubing diameter and mandrel bends...

aFe Twisted Steel Header 13-15 Scion FRS / Subaru BRZ 2.0L

The new Twisted Steel performance header from aFe Power is redefining the header industry with new pulse control technology. aFe engineers have designed this header using optimum tube lengths and...

aFe Twisted Steel Header SS-409 HDR Jeep Wrangler TJ 00-06 I6-4.0L

The new Twisted Steel performance header from aFe Power is redefining the header industry with new pulse control technology. aFe engineers have designed this header using optimum tube lengths and...

aFe Twisted Steel Header SS-409 HDR Jeep Wrangler YJ 91-99 I6-4.0L

The new Twisted Steel performance header from aFe Power is redefining the header industry with new pulse control technology. aFe engineers have designed this header using optimum tube lengths and...

aFe Twisted Steel Header SS-409 HDR Nissan Frontier/Xterra 05-09 V6-4.0L

The new Twisted Steel performance header from aFe Power is redefining the header industry with new pulse control technology. aFe engineers have designed this header using optimum tube lengths and...