3" SS Comp. Only Y-Pipe. 2006-2009 Trailblazer SS. Connects to OEM Exhaust.
$1,581.75
$1,423.58
FLRQ_27203100
All
Exhaust
Exhaust and Tail Pipes
Exhaust Y Pipe
Kooks Custom Headers
Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in...
3" SS Catted Y-Pipe. 2006-2009 Trailblazer SS. Connects to OEM Exhaust.
$1,881.75
$1,693.58
FLRQ_27203200
All
Exhaust
Exhaust and Tail Pipes
Exhaust Y Pipe
Kooks Custom Headers
Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in...
3" x OEM GREEN Catted Stainless Steel Y-Pipe. Must be used with Kooks Headers.
$2,447.70
$2,202.93
FLRQ_27203300
All
Exhaust
Exhaust and Tail Pipes
Exhaust Y Pipe
Kooks Custom Headers
Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in...
1-7/8" Stainless Headers. 2003-2006 Chevrolet SSR.
$1,654.24
$1,488.82
FLRQ_27302400
All
Exhaust
Exhaust Header
Exhaust Manifolds
Kooks Custom Headers
Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in...
3" SS Catted Y-Pipe. 2003-2006 Chevrolet SSR. Connects to OEM Exhaust.
$1,732.38
$1,559.14
FLRQ_27303200
All
Exhaust
Exhaust and Tail Pipes
Exhaust Y Pipe
Kooks Custom Headers
Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in...
1-7/8" Stainless Headers. 1999-2013 GM 1/2 Ton Truck/2000-2013 SUV.
$1,533.40
$1,380.06
FLRQ_28502400
All
Exhaust
Exhaust Header
Exhaust Manifolds
Kooks Custom Headers
Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in...
3" Stainless Competition Only Y-Pipe. 1999-2006 GM Truck/SUV 4.8L/5.3L.
$1,720.50
$1,548.45
FLRQ_28513100
All
Exhaust
Exhaust and Tail Pipes
Exhaust Y Pipe
Kooks Custom Headers
Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in...
3" Stainless Catted Y-Pipe. 1999-2006 GM Truck/SUV 4.8L/5.3L.
$2,020.50
$1,818.45
FLRQ_28513200
All
Exhaust
Exhaust and Tail Pipes
Exhaust Y Pipe
Kooks Custom Headers
Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in...
3" SS Comp. Only Y-Pipe. 2007-2008 GM 1500 Series Truck/2007-2010 SUV 6.2L.
$1,655.30
$1,489.77
FLRQ_28543100
All
Exhaust
Exhaust and Tail Pipes
Exhaust Y Pipe
Kooks Custom Headers
Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in...
3" SS Catted Y-Pipe.2007-2008 GM 1500 Series Truck/2007-2010 SUV 6.2L.
$1,819.67
$1,637.70
FLRQ_28543200
All
Exhaust
Exhaust and Tail Pipes
Exhaust Y Pipe
Kooks Custom Headers
Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in...
3" SS Competition Only Y-Pipe. 2009-2013 GM Truck 4.8L/5.3L. Connects to OEM.
$1,620.73
$1,458.66
FLRQ_28553100
All
Exhaust
Exhaust and Tail Pipes
Exhaust Y Pipe
Kooks Custom Headers
Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in...
3" SS Catted Y-Pipe. 2009-2013 GM Truck 4.8L/5.3L. Connects to OEM.
$1,920.73
$1,728.66
FLRQ_28553200
All
Exhaust
Exhaust and Tail Pipes
Exhaust Y Pipe
Kooks Custom Headers
Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in...
1-7/8" x 3" SS LS Swap Headers. 1968-1972 Chevelle.
$1,262.42
$1,136.18
FLRQ_29202400
All
Exhaust
Exhaust Header
Exhaust Manifolds
Kooks Custom Headers
Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in...
1-3/4" Stainless Headers. 2005-2008 LX Platform Car 5.7L. HEMI
$1,684.35
$1,515.92
FLRQ_31002200
All
Exhaust
Exhaust Header
Exhaust Manifolds
Kooks Custom Headers
Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in...
3" x 2-1/2" SS Catted OEM Connection Pipes. 2005-2023 LX Platform Car 5.7L
$1,403.75
$1,263.38
FLRQ_31003200
All
Exhaust
Exhaust and Tail Pipes
Exhaust Intermediate Pipe
Kooks Custom Headers
Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in...
3" x 2-1/2" SS GREEN Catted OEM Connection Pipes. 2005-2023 LX Platform Car 5.7L
$2,003.75
$1,803.38
FLRQ_31003300
All
Exhaust
Exhaust and Tail Pipes
Exhaust Intermediate Pipe
Kooks Custom Headers
Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in...
3" SS GREEN Catted OEM Connection Pipes 2006-2023 LX Platform 6.1L/6.2L/6.4L.
$1,792.06
$1,612.85
FLRQ_31013300
All
Exhaust
Exhaust and Tail Pipes
Exhaust Intermediate Pipe
Kooks Custom Headers
Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in...
1-3/4" x 2-1/2" Stainless Steel Long Tube Headerswith O2 Extension Harness.
$1,680.76
$1,512.68
FLRQ_35002200
All
Exhaust
Exhaust Header
Exhaust Manifolds
Kooks Custom Headers
Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in...
2-1/2" x 3" Catted Y-Pipe. 2004-08 Dodge Ram 1500 5.7L. Requires Kooks Headers.
$2,157.74
$1,941.97
FLRQ_35003200
All
Exhaust
Exhaust and Tail Pipes
Exhaust Y Pipe
Kooks Custom Headers
Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in...
4" 304 Stainless 45 Degree Bend. 16 Ga Mandrel Bent Tubing. 5.25" CLR
$136.94
$123.25
FLRQ_45-400-16-304SS
All
Exhaust
Exhaust and Tail Pipes
Exhaust Pipe
Kooks Custom Headers
Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in...
1-5/8" x 3" Steel For: NASCAR Late Model Stock (603/604 Crate Engine) (LMS GM)
$962.24
$866.02
FLRQ_62621000
All
Exhaust
Exhaust Header
Exhaust Manifolds
Kooks Custom Headers
Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in...
GM GEN 5 LT1 Header Flange - 3/8" Thick SS. Ports for 1-3/4" Primaries.
$77.22
$69.50
FLRQ_70-023
All
Brackets, Flanges and Hangers
Exhaust
Exhaust Flange
Kooks Custom Headers
Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in...
GM LSX DR Header Flange. 3/8" Thick Stainless. D-Shaped Port for 2"
$70.63
$63.57
FLRQ_70-LSX-DR-200-SS-REV1
All
Brackets, Flanges and Hangers
Exhaust
Exhaust Flange
Kooks Custom Headers
Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in...
GM LSX DR Header Flange. 3/8" Thick Stainless. D-Shaped Port for 2-1/8"
$83.53
$75.18
FLRQ_70-LSX-DR-213-SS
All
Brackets, Flanges and Hangers
Exhaust
Exhaust Flange
Kooks Custom Headers
Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in...
SBF Header Flange - 2-3/4" Diag. Bolt Pattern. 3/8" Thick SS. Port for 2"
$79.89
$71.90
FLRQ_7011-S
All
Brackets, Flanges and Hangers
Exhaust
Exhaust Flange
Kooks Custom Headers
Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in...
SBF Header Flange - 2-3/4" Diag. High Port. 3/8" Thick Steel. Port for 2"
$45.36
$40.82
FLRQ_7011-SH-A
All
Brackets, Flanges and Hangers
Exhaust
Exhaust Flange
Kooks Custom Headers
Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in...
SBF Header Flange - 2-3/4" Diag. High Port. 3/8" Thick SS. Port for 2"
$58.56
$52.70
FLRQ_7011-SH-AS
All
Brackets, Flanges and Hangers
Exhaust
Exhaust Flange
Kooks Custom Headers
Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in...
SBF Header Flange - 2-3/4" Diag. High Port. 3/8" Thick SS. Port for 1-7/8"
$59.85
$53.87
FLRQ_7011-SH-BS
All
Brackets, Flanges and Hangers
Exhaust
Exhaust Flange
Kooks Custom Headers
Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in...
SBF Header Flange - 2-1/2" Inline Bolt Pattern. 3/8" Thick SS. Port for 2"
$73.49
$66.14
FLRQ_7012B-7051B-S
All
Brackets, Flanges and Hangers
Exhaust
Exhaust Flange
Kooks Custom Headers
Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in...
SBF Header Flange - 2" Inline Bolt Pattern. 3/8" Thick Steel. Port for 1-3/4"
$32.95
$29.66
FLRQ_7013-A
All
Brackets, Flanges and Hangers
Exhaust
Exhaust Flange
Kooks Custom Headers
Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in...
SBF Header Flange - 2" Inline Bolt Pattern. 3/8" Thick SS. Port for 1-3/4"
$59.81
$53.83
FLRQ_7013-AS
All
Brackets, Flanges and Hangers
Exhaust
Exhaust Flange
Kooks Custom Headers
Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in...
SBF Header Flange - 2-3/4" Diag./Inline Dual Bolt Pattern. 3/8" Thick SS.
$65.20
$58.68
FLRQ_7022-S-0410
All
Brackets, Flanges and Hangers
Exhaust
Exhaust Flange
Kooks Custom Headers
Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in...
BBF Header Flange - 3.67" Diagonal C460 Bolt Pattern. 3/8" Thick SS.
$87.66
$78.89
FLRQ_7025-C460S
All
Brackets, Flanges and Hangers
Exhaust
Exhaust Flange
Kooks Custom Headers
Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in...
Ford 2V Modular Header Flange - 3/8" Thick SS. Ports for 1-5/8" Primaries.
$63.39
$57.05
FLRQ_7028-S
All
Brackets, Flanges and Hangers
Exhaust
Exhaust Flange
Kooks Custom Headers
Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in...
Ford 2V Modular Header Flange - 3/8" Thick SS. Ports for 1-3/4" Primaries.
$80.98
$72.88
FLRQ_7028-SA
All
Brackets, Flanges and Hangers
Exhaust
Exhaust Flange
Kooks Custom Headers
Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in...
F.B./LT1 SBC Header Flange - 3/8" Thick Mild Steel. Ports for 1-3/4" Primaries
$20.44
$18.40
FLRQ_7031-FB
All
Brackets, Flanges and Hangers
Exhaust
Exhaust Flange
Kooks Custom Headers
Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in...