BUY NOW, PAY LATER. Starting at 0% APR 
Kooks 07-10 Cadillac Escalade ESV Base Platinum 1-3/4 x 3 Header & Green Catted Y-Pipe Kit
$3,816.09
$3,434.48
KSH2854H230
Exhaust, Mufflers & Tips
Headers & Manifolds
Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in...
Kooks 07-08 Chevrolet Silverado 1500 LT WT LTZ LS 1-7/8 x 3 Header & Green Catted Y-Pipe Kit
$4,073.97
$3,666.57
KSH2853H430
Exhaust, Mufflers & Tips
Headers & Manifolds
Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in...
Kooks 07-08 Chevrolet Silverado 1500 WT LTZ LT LS 1-3/4 x 3 Header & Green Catted Y-Pipe Kit
$3,870.00
$3,483.00
KSH2853H230
Exhaust, Mufflers & Tips
Headers & Manifolds
Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in...
Kooks 03-06 Cadillac Escalade ESV 02-06 EXT 1-7/8 x 3 Header & Green Catted OEM Connection Kit
$4,124.89
$3,712.40
KSH2852H430
Exhaust, Mufflers & Tips
Headers & Manifolds
Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in...
aFe Twisted Steel Headers 07-11 Jeep Wrangler (JK) V6-3.8L
$734.00
AFE48-48023
Exhaust, Mufflers & Tips
Headers & Manifolds
Jeep Wrangler
New Products
aFe Power's New Twisted Steel Headers deliver +6 HP and +6 lbs. x ft. torque over the factory exhaust manifolds. The headers are constructed...
aFe Power Twisted Steel Loop Delete D/P & Y-Pipe SS 2in/2.5in 12-14 Jeep Wrangler (JK) V6 3.6L
$522.00
AFE48-46210
Exhaust, Mufflers & Tips
Headers & Manifolds
Jeep Wrangler
These aFe Atlas XP Y-pipes feature a true 2 Into 1 mitered merge collector that eliminates dead space that can cause turbulence and hinder...
aFe Power Twisted Steel Loop Delete D/P Stainless Steel 12-14 Jeep Wrangler (JK) V6 3.6L
$185.00
AFE48-46209
Exhaust, Mufflers & Tips
Headers & Manifolds
Jeep Wrangler
New Products
The aFe MACH Force XP Jeep Loop Delete Down Pipe is designed to eliminate the stock loop section after the catalytic converter. This down...
aFe Power Twisted Steel Y-Pipe Stainless Steel 2.5in 12-14 Jeep Wrangler V6 3.6L
$387.00
AFE48-46208
Exhaust, Mufflers & Tips
Headers & Manifolds
Jeep Wrangler
New Products
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...
aFe Twisted Steel Y Pipe 2-2.5in SS Exhaust 12-17 Jeep Wrangler Unlimited V6-3.6L(4 Dr-Manual Trans)
$303.60
AFE48-46207
Exhaust, Mufflers & Tips
Headers & Manifolds
Jeep Wrangler
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...
aFe Power Twisted Steel Exhaust Headers 409 Stainless Steel 83-02 Jeep Wrangler (YJ) L4 2.5L
$581.00
AFE48-46206
Exhaust, Mufflers & Tips
Headers & Manifolds
Jeep Cherokee XJ
Jeep Wrangler
New Products
The new Twisted Steel performance header from aFe Power is redefining the header industry with new pulse control technology. aFe engineers have designed this...
aFe Twisted Steel Header SS-409 HDR Jeep Wrangler JK 07-11 V6 3.8L
$967.00
AFE48-46203
Exhaust, Mufflers & Tips
Headers & Manifolds
Jeep Wrangler
aFe Power?s new ?Race Only? Twisted Steel Headers deliver 6 hp and 6 lbs. x ft. torque while outflowing the factory exhaust manifolds. The...
aFe Twisted Steel Header SS-409 HDR Jeep Wrangler TJ 00-06 I6-4.0L
$871.00
AFE48-46202
Exhaust, Mufflers & Tips
Headers & Manifolds
Jeep Wrangler
New Products
The new Twisted Steel performance header from aFe Power is redefining the header industry with new pulse control technology. aFe engineers have designed this...
aFe Twisted Steel Header SS-409 HDR Jeep Wrangler YJ 91-99 I6-4.0L
$871.00
AFE48-46201
Exhaust, Mufflers & Tips
Headers & Manifolds
Jeep Cherokee XJ
Jeep Wrangler
New Products
The new Twisted Steel performance header from aFe Power is redefining the header industry with new pulse control technology. aFe engineers have designed this...
aFe Twisted Steel Header SS-409 HDR Nissan Frontier/Xterra 05-09 V6-4.0L
$967.00
AFE48-46101
Exhaust, Mufflers & Tips
Headers & Manifolds
New Products
The new Twisted Steel performance header from aFe Power is redefining the header industry with new pulse control technology. aFe engineers have designed this...
aFe Power Twisted Steel Y-Pipe w/ Cat SS 16-20 Toyota Tacoma V6 3.5L (4WD Only)
$884.00
AFE48-46013-RC
Exhaust, Mufflers & Tips
Headers & Manifolds
New Products
This system is constructed of 2-1/4" - 2-1/2" mandrel-bent 409 stainless steel tubing for maximum strength and durability. Includes dual high flow catalytic converters...
aFe Twisted Steel Header 409 SS w/Cat 12-15 Toyota Tacoma V6-4.0L
$1,852.00
AFE48-46003-1HC
Exhaust, Mufflers & Tips
Headers & Manifolds
This system is constructed of 1-5/8 IN mandrel-bent 409 stainless steel tubing for maximum strength and durability. Includes dual high flow catalytic converters which...
aFe 05-11 Toyota Tacoma V6-4.0L Twisted Steel 409 Stainless Steel Long Tube Header w/ Cat
$1,852.00
AFE48-46001-1HC
Exhaust, Mufflers & Tips
Headers & Manifolds
Toyota 4Runner
aFe POWER's Twisted Steel Headers are constructed of 1-5/8" 16-gauge 409 stainless steel tubing with 3/8" thick CNC Laser cut flanges to ensure a...
aFe Twisted Steel Headers 14-15 GM Silverado/Sierra 1500 V8 5.3L6.2L
$1,099.00
AFE48-44003
Exhaust, Mufflers & Tips
Headers & Manifolds
The new Twisted Steel performance header from aFe Power is redefining the header industry with new pulse control technology. aFe engineers have designed this...
aFe Power Twisted Steel Headers 409 Stainless Steel 02-13 GM Silverado/Sierra 1500 V8 GMT800/GMT900
$1,099.00
AFE48-44001
Exhaust, Mufflers & Tips
Headers & Manifolds
New Products
The new Twisted Steel performance header from aFe Power is redefining the header industry with new pulse control technology. aFe engineers have designed this...
aFe Twisted Steel 409SS Shorty Header 04-10 Ford F-150 V8-5.4L
$820.00
AFE48-43032
Exhaust, Mufflers & Tips
Headers & Manifolds
New Products
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...
aFe Twisted Steel Shorty Header 11-17 Ford Mustang V6-3.7L - Titanium Coat Finish
$646.00
AFE48-43031-T
Exhaust, Mufflers & Tips
Headers & Manifolds
This system produced gains of up to +14 HP and +15 lbs. x Ft. TQ., as measured on our in-house dyno. This system is...
aFe Twisted Steel Shorty Header 11-17 Ford Mustang V6-3.7L
$511.00
AFE48-43031
Exhaust, Mufflers & Tips
Headers & Manifolds
New Products
This system produced gains of up to +14 HP and +15 lbs. x Ft. TQ., as measured on our in-house dyno. This system is...
aFe Twisted Steel Headers SS-409 11-14 Ford F-150 V8 5.0L *Race Only*
$1,099.00
AFE48-43001
Exhaust, Mufflers & Tips
Headers & Manifolds
Add more power to you 2011-2014 F150 ?Coyote? with V8-5.0L engine by installing our new ?Race Only? Twisted Steel? headers. These headers feature a...
aFe Twisted Steel Headers Dodge Challenger SRT-8 11-14 V8-6.4L
$1,052.00
AFE48-42002
Exhaust, Mufflers & Tips
Headers & Manifolds
The new Twisted Steel performance header from aFe Power is redefining the header industry with new pulse control technology. aFe engineers have designed this...
aFe Twisted Steel Header 09-16 Dodge Ram V8-5.7L Hemi (2 & 4WD)
$1,099.00
AFE48-42001-1
Exhaust, Mufflers & Tips
Headers & Manifolds
If you are looking to improve performance, throttle response, and enhance the sound to your vehicle, aFe POWER Twisted Steel Headers are the answer....
aFe Twisted Steel 2021+ Jeep Wrangler 392 JL 6.4L V8 Headers - Titanium Cerakote
$1,606.00
AFE48-38031-T
Exhaust, Mufflers & Tips
Headers & Manifolds
Jeep Wrangler
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...
aFe 21-22 Jeep Wrangler 392 Twisted Steel Header 1-7/8 IN to 2-3/4 IN 304 w/ Raw Finish
$1,268.00
AFE48-38031
Exhaust, Mufflers & Tips
Headers & Manifolds
Jeep Wrangler
This system is constructed of 1-7/8 IN - 3 IN mandrel-bent 304 stainless steel tubing for maximum strength and durability. Factory style laser cut...
aFe Twisted Steel 11-21 Jeep Grand Cherokee (WK2) 5.7L V8 Headers - Titanium (Ceramic Coated)
$1,153.00
AFE48-38029-T
Exhaust, Mufflers & Tips
Headers & Manifolds
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...
aFe Twisted Steel 11-21 Jeep Grand Cherokee (WK2) 5.7L V8 Headers
$845.00
AFE48-38029
Exhaust, Mufflers & Tips
Headers & Manifolds
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...
aFe Twisted Steel 304 Stainless Steel Header w/ Cat 13-19 Subaru Outback H4-2.4L
$1,000.00
AFE48-36804-HC
Exhaust, Mufflers & Tips
Headers & Manifolds
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...
aFe Power Twisted Steel Long Tube Header 02-19 Subaru Impreza WRX/STI/Legacy (Unequal Length)
$845.00
AFE48-36803
Exhaust, Mufflers & Tips
Headers & Manifolds
New Products
Twisted Steel Long Tube Header 304 Stainless Steel Subaru Impreza WRX/STi/Legacy 02-21 H4-2.0L (t)/2.5L (t)This Part Fits: Year Make Model Submodel 2009-2010 Subaru Impreza...
aFe Power Elite Twisted Steel 16-17 Honda Civic I4-1.5L (t) 2.5in Rear Down-Pipe Mid-Pipe
$491.00
AFE48-36605
Exhaust, Mufflers & Tips
Headers & Manifolds
X Pipes
TIG-Welded: 100% TIG-Welded by certified craftsmen for race proven strength and durability. TIG-Welding provides the strongest welds reducing stress cracks. Brushed 304 SS Construction:...
aFe Power Twisted Steel Down Pipe 3in 304 Stainless Steel w/ Cat 15-18 VW Golf R MKVII L4-2.0L (t)
$2,036.00
AFE48-36411-1YC
Exhaust, Mufflers & Tips
Headers & Manifolds
New Products
This system is constructed of 3 IN mandrel-bent 304 stainless steel tubing for maximum strength and durability. Includes high flow catalytic converters which are...
aFe Twisted Steel Long Tube Headers w/ Mid Pipes (Catted) 96-99 BMW M3 L6-3.2L S52
$1,606.00
AFE48-36316-YC
Exhaust, Mufflers & Tips
Headers & Manifolds
New Products
Long Tube Headers: Formed Collectors: 3-to-1 mitered collectors decrease turbulence and increases exhaust velocity. The result is increased horsepower, torque and improved throttle response....
aFe Twisted Steel Headers (Catted) 01-06 BMW M3 L6-3.2L S54
$3,224.00
AFE48-36314-HC
Exhaust, Mufflers & Tips
Headers & Manifolds
Advanced Flow Engineering, Inc. (aFe) produces high flow, high performance air filters & intake systems for the automotive industry. Founded in April, 1999, aFe...
aFe 08-13 BMW 128i (E82/88) L6 3.0L Twisted Steel 304 Stainless Steel Long Tube Header w/ Cat
$2,036.00
AFE48-36307-1
Exhaust, Mufflers & Tips
Headers & Manifolds
aFe POWER Twisted Steel Long Tube Headers are constructed of near equal length 1-1/2 IN 16-gauge 304 stainless steel tubing with thick flanges to...