Showing 240 Products
-10%
Headers & Manifolds
Stainless Works
Stainless Works 14-16 Chevy Silverado/GMC Sierra Fit 5.3L Only Header High-Flow Cats Factory Conn
2014-chevrolet-silverado-1500-esi5237722
+10 more
Part Number
SSWCT14HCATY
Availability
6 Ready
$2,550.00$2,290.45
-9%
Headers & Manifolds
Stainless Works
Stainless Works 2014-16 Chevy Silverado/GMC Sierra Headers High-Flow Cats
2014-chevrolet-silverado-1500-esi5237722
+10 more
Part Number
SSWCT14HCAT
Availability
7 Ready
$2,695.00$2,442.45
-10%
Headers & Manifolds
Stainless Works
Stainless Works 2007-13 Chevy Silverado/GMC Sierra Headers 1-7/8in Primaries High-Flow Cats Y-Pipe
2007-chevrolet-silverado-1500-esi1238619
+16 more
Part Number
SSWCT07HCATY
Availability
Out of Stock
$2,550.00$2,290.45
-14%
Headers & Manifolds
Stainless Works
Stainless Works 2003-11 Crown Victoria/Grand Marquis 4.6L Headers 1-5/8in Primaries 3in H-Flow Cats
2003-ford-crown-victoria-esi9876005
+21 more
Part Number
SSWCRVIC03HCAT
Availability
5 Ready
$2,195.00$1,896.20
Headers & Manifolds
Stainless Works
Stainless Works 2016-18 Camaro SS Headers 2in Primaries 3in High-Flow Cats X-Pipe AFM Delete
2016-chevrolet-camaro-esi2395063
+6 more
Part Number
SSWCA16HCAT
Availability
Out of Stock
$3,035.25
-16%
Connecting Pipes
Stainless Works
Stainless Works 20-21 Chevrolet Corvette C8 6.2L High-Flow Catted Midpipe Kit 3in
Exhaust- Mufflers & Tips>Connecting Pipes
Part Number
SSWC8CATLDS
Availability
1 Ready
$1,495.00$1,250.20
-5%
Headers & Manifolds
Stainless Works
Stainless Works 2006-10 Jeep Grand Cherokee 6.1L Headers 1-7/8in Primaries 3in High-Flow Cats
2006-jeep-grand-cherokee-esi9850740
+6 more
Part Number
SSW60753372BT
Availability
Out of Stock
$2,375.00$2,256.25
-12%
Headers & Manifolds
Kooks Headers
Kooks Headers LT Header & Green Catted Conn Pipe
2012-jeep-grand-cherokee-esi4278236
+18 more
Part Number
KSH3410H631
Availability
6 Ready
$4,309.07$3,794.68
-12%
Headers & Manifolds
Kooks Headers
Kooks 12+ Jeep Grand Cherokee 6.4L 1-7/8in x 3in SS Longtube Headers w/Green Catted Connection Pipes
2012-jeep-grand-cherokee-esi4278236
+18 more
Part Number
KSH3410H431
Availability
5 Ready
$4,191.40$3,691.05
-12%
Headers & Manifolds
Kooks Headers
Kooks 22-23 Cadillac CT5-V Blackwing 1 7/8in Header w/ GREEN Exhaust Kit
2022-cadillac-ct5-esi8744063
+4 more
Part Number
KSH2313F432
Availability
1 Ready
$4,121.17$3,629.21
-12%
Headers & Manifolds
Kooks Headers
Kooks 2016+ Cadillac CTS-V LT4 6.2L 2in x 3in SS LT Headers w/ Green Catted SS Connection Pipes
2016-cadillac-cts-esi8177975
+5 more
Part Number
KSH2312H630
Availability
4 Ready
$3,138.20$2,763.59
-12%
Headers & Manifolds
Kooks Headers
Kooks 16+ Cadillac CTS-V LT4 6.2L 1-7/8in x 3in SS Longtube Headers w/Green Catted Connection Pipes
2016-cadillac-cts-esi8177975
+5 more
Part Number
KSH2312H430
Availability
6 Ready
$2,986.12$2,629.66
-13%
Headers & Manifolds
Kooks Headers
Kooks 2016+ Chevrolet Camaro SS LT1 6.2L 2in x 3in SS LT Headers w/ Green Catted Connection Pipe
2016-chevrolet-camaro-esi2395063
+10 more
Part Number
KSH2260H630
Availability
5 Ready
$3,364.17$2,930.04
-13%
Headers & Manifolds
Kooks Headers
Kooks 2016+ Chevrolet Camaro SS 1 7/8in x 3in SS Longtube Headers w/ Green Catted Connection Pipes
2016-chevrolet-camaro-esi2395063
+10 more
Part Number
KSH2260H430
Availability
14 Ready
$3,172.61$2,761.35
-14%
Connecting Pipes
Kooks Headers
Kooks 2016 + Chevrolet Camaro SS LT1 6.2L 3in x 2 3/4in OEM High Flow Catted Connections Pipes SS
2016-chevrolet-camaro-esi2395063
+10 more
Part Number
KSH22603300
Availability
4 Ready
$1,767.59$1,524.05
-12%
Connecting Pipes
Kooks Headers
Kooks 2020 Chevrolet Corvette C8 3in Ultra GREEN Catted Connection Pipes
2020-chevrolet-corvette-esi4862320
+7 more
Part Number
KSH21803300
Availability
8 Ready
$3,851.27$3,391.53
-12%
X Pipes
Kooks Headers
Kooks 14+ Chevy Corvette C7 3in x 3in GREEN Cat SS X-Pipe Kooks HDR Req
2014-chevrolet-corvette-esi3641576
+7 more
Part Number
KSH21703300
Availability
3 Ready
$2,641.34$2,326.03
-12%
Headers & Manifolds
Kooks Headers
Kooks 09-13 Chevrolet Corvette LS3 6.2L 1-7/8 x 3 Header & Green Catted X-Pipe Kit
2009-chevrolet-corvette-esi9208166
+6 more
Part Number
KSH2160H432
Availability
7 Ready
$4,127.36$3,634.66
-11%
Headers & Manifolds
Kooks Headers
Kooks 2020+ Mustang GT500 5.2L 2in x 3in SS Headers w/GREEN Catted Connection Pipe
2020-ford-mustang-esi4340803
+4 more
Part Number
KSH1156H640
Availability
4 Ready
$4,123.07$3,651.42
-12%
Headers & Manifolds
Kooks Headers
Kooks 2020 Mustang GT500 5.2L 2in x 3in SS Headers w/GREEN Catted Connection Pipe
2020-ford-mustang-esi4340803
+4 more
Part Number
KSH1156H630
Availability
4 Ready
$3,573.07$3,156.42
-12%
Connecting Pipes
Kooks Headers
Kooks 2015 Ford Mustang GT 3in GREEN Cat Dual Conn. Pipes that go to OEM Out. SS
2015-ford-mustang-esi5843853
+14 more
Part Number
KSH11513300
Availability
3 Ready
$1,785.07$1,571.98
-46%
Downpipes
Invidia
Invidia 76mm Downpipe with High Flow Cat for 2017+ Honda Civic Type-R FK8
seo_done
Part Number
INVHS17CTRDPC
Availability
5 Ready
$1,729.00$929.34
-30%
Downpipes
Invidia
Invidia J-Pipe with High Flow Cat for 2015-2021 Subaru WRX Manual
seo_done
Part Number
INVHS15SWMDOCB
Availability
8 Ready
$1,273.00$891.10
-46%
Connecting Pipes
Invidia
Invidia 09+ Nissan 370Z / Infiniti G37 60mm High Flow Catalytic Converter with Bracket
seo_done
Part Number
INVHS09N7ZTPCB
Availability
35 Ready
$1,531.60$823.24