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7034-SP-2.jpg PROP 65 WARNING LABEL.jpg Quick View
Kooks Custom Headers

23 Degree SBC Stahl Header Flange - 3/8" Thick Mild Steel - for 2" Primaries

$101.31 $91.18
FLRQ_7034-SP-2
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...
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Kooks Custom Headers

Stock Style BBC Flange Mild Steel Header Flange - 2-3/8" Primaries

$47.27 $42.54
FLRQ_7042
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...
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Kooks Custom Headers

5" Bore Spacing BBC Header Flange - 3/8" Thick 304 Stainless -2-3/8" Primaries

$89.26 $80.33
FLRQ_7042-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...
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Kooks Custom Headers

Stock Style BBC Header Flange - 3/8" Thick 304 Stainless -2-3/8" Primaries

$80.51 $72.46
FLRQ_7042-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...
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Kooks Custom Headers

LSX Header Flange - 3/8" Thick Stainless. Round Port for 1-3/4" Primaries.

$52.60 $47.34
FLRQ_7046-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...
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7105-AS-FEMALE-FLRQ.jpg Female connection 2.jpg Quick View
Kooks Custom Headers

Stainless 2-1/2" Female Portion of Ball and Socket w/Flange

$44.50 $40.05
FLRQ_7105-AS-FEMALE
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...
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7106S-FLRQ.jpg 7106S-FEMALE & 7106S-MALE.jpg Quick View
Kooks Custom Headers

3" Stainless Steel Ball and Socket Connection Kit. Includes Bolts.

$304.13 $273.72
FLRQ_7106S
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...
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7106S-FEMALE_0-FLRQ.jpg 7106S-FEMALE-FLRQ.jpg Quick View
Kooks Custom Headers

Stainless Steel 3" Female Portion of Ball and Socket with Flange

$48.94 $44.05
FLRQ_7106S-FEMALE
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...
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7106S-MALE-FLRQ.jpg 7106-MALE 3.jpg Quick View
Kooks Custom Headers

Stainless Steel 3" Male Portion of Ball and Socket with Flange

$57.60 $51.84
FLRQ_7106S-MALE
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...
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Kooks Custom Headers

EGT Bungs Stainless

$17.96 $16.16
FLRQ_9004-S
All Brackets, Flanges and Hangers Exhaust Exhaust Gas Temperature (EGT) Sensor Bracket 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...
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Kooks Custom Headers

3" 304 Stainless Steel Turnout - 6" Long

$72.16 $64.94
FLRQ_9103
All Exhaust Exhaust and Tail Pipes Exhaust Tail 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...
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Kooks Custom Headers

3" 304 Stainless Steel Turnout for Muffler Outlet- 6" Long

$63.93 $57.54
FLRQ_9103-M
All Exhaust Exhaust and Tail Pipes Exhaust Pipe Spout 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...
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Kooks Custom Headers

3" 304 Stainless Steel Turnout - 12" Long

$69.72 $62.75
FLRQ_9104
All Exhaust Exhaust and Tail Pipes Exhaust Tail 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...
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Kooks Custom Headers

3-1/2" 304 Stainless Steel Turnout - 6" Long

$72.95 $65.66
FLRQ_9105
All Exhaust Exhaust and Tail Pipes Exhaust Tail 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...
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Kooks Custom Headers

3-1/2" 304 Stainless Steel Turnout for Muffler Outlet- 6" Long

$105.40 $94.86
FLRQ_9105-MUFF
All Exhaust Exhaust and Tail Pipes Exhaust Tail 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...
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Kooks Custom Headers

3-1/2" 304 Stainless Steel Turnout - 12" Long

$120.45 $108.41
FLRQ_9106
All Exhaust Exhaust and Tail Pipes Exhaust Tail 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...
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Kooks Custom Headers

3" Mild Steel Turnout - 6" Long

$91.90 $82.71
FLRQ_9109
All Exhaust Exhaust and Tail Pipes Exhaust Tail 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...
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Kooks Custom Headers

3" Mild Steel Turnout - 12" Long

$54.98 $49.48
FLRQ_9110
All Exhaust Exhaust and Tail Pipes Exhaust Tail 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...
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Kooks Custom Headers

1-3/4" x 1-7/8" x 3" SS Stepped Headers. 2015-2020 Shelby GT350.

$2,829.97 $2,546.97
FLRQ_11542300
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...
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Kooks Custom Headers

3" x 2-3/4" SS Comp. Only X-Pipe. 2015-2020 Shelby GT350. Retains OEM Mufflers.

$2,271.17 $2,044.05
FLRQ_11543100
All Exhaust Exhaust and Tail Pipes Exhaust Crossover 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...
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Kooks Custom Headers

3" x 2-3/4" SS Catted X-Pipe. 2015-2020 Shelby GT350. Retains OEM Mufflers.

$2,571.17 $2,314.05
FLRQ_11543200
All Exhaust Exhaust and Tail Pipes Exhaust Crossover 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...
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Kooks Custom Headers

3" x 2-3/4" SS GREEN Catted X-Pipe. 2015-2020 Shelby GT350. Retains OEM Mufflers

$3,171.17 $2,854.05
FLRQ_11543300
All Exhaust Exhaust and Tail Pipes Exhaust Crossover 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...
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11546300 View 1.jpg PROP 65 WARNING LABEL.jpg Quick View
Kooks Custom Headers

3" Muffler Section. 2015-2020 Shelby GT350. Converts Kooks X-Pipe to Full Exh.

$2,500.32 $2,250.29
FLRQ_11546300
All Exhaust Exhaust and Tail Pipes Exhaust System Kit 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...
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1154F310-FLRQ.jpg 11543100-v2_w.png Quick View
Kooks Custom Headers

1-3/4" x 1-7/8" Stainless Headers & Comp. Only Exhaust. 2015-2020 Shelby GT350.

$8,512.29 $7,661.06
FLRQ_1154F310
All Exhaust Exhaust and Tail Pipes Exhaust System Kit 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...
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2312H430.jpg eKha5m7F.jpg Quick View
Kooks Custom Headers

1-7/8" Stainless Headers & GREEN Catted OEM Conn. 2016-2019 Cadillac CTS-V.

$2,986.12 $2,687.51
FLRQ_2312H430
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...
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2312H630.jpg eKha5m7F.jpg Quick View
Kooks Custom Headers

2" Stainless Headers & GREEN Catted OEM Conn. Pipes. 2016-2019 Cadillac CTS-V.

$3,138.20 $2,824.38
FLRQ_2312H630
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...
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7029-S-1625-003.jpg PROP 65 WARNING LABEL.jpg Quick View
Kooks Custom Headers

Ford 5.0L Coyote Header Flange. 3/8" Thick SS. Ports for 1-5/8" Primaries.

$86.49 $77.84
FLRQ_7029-S-1625-003
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...
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11515460-FLRQ.jpg PROP 65 WARNING LABEL.jpg Quick View
Kooks Custom Headers

3" SS Connection-Back H-Pipe Exhaust w/Black Tips. 2018-2020 Mustang GT 5.0L.

$3,197.26 $2,877.53
FLRQ_11515460
All All Mustang Exhaust Exhaust and Tail Pipes Exhaust System Kit 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...
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1151H611_0-FLRQ.jpg 1151H611_1-FLRQ.jpg Quick View
Kooks Custom Headers

2" x 3" Stainless Headers w/Competition Only Connection Pipes and OEM Adapters.

$2,578.34 $2,320.51
FLRQ_1151H611
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...
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1151H631_0-FLRQ.jpg 1151H631_1-FLRQ.jpg Quick View
Kooks Custom Headers

2" Stainless Headers & GREEN Catted Connection Kit. 2015-2023 Mustang GT 5.0L.

$3,507.13 $3,156.42
FLRQ_1151H631
All All Mustang 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...
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22604181_0-FLRQ.jpg 22604181_1-FLRQ.jpg Quick View
Kooks Custom Headers

3" Connection-Back Exhaust. 2016-2024 Camaro SS/ZL1. Retains Factory Mufflers.

$1,076.97 $969.27
FLRQ_22604181
All All Camaro/Firebird Exhaust Exhaust and Tail Pipes Exhaust System Kit 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...
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7041-250-S.jpg PROP 65 WARNING LABEL.jpg Quick View
Kooks Custom Headers

Stock Style BBC Header Flange - 3/8" Thick 304 Stainless -2-1/2" Primaries

$69.17 $62.25
FLRQ_7041-250-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...
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11513300 - 2020-ford-mustang-gt500-292 copy.jpg eKha5m7F.jpg Quick View
Kooks Custom Headers

3" SS GREEN Catted Connection Pipes. 2015-2026 Mustang GT 5.0L.

$1,785.07 $1,606.56
FLRQ_11513300
All All Mustang 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...
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70-036.jpg PROP 65 WARNING LABEL.jpg Quick View
Kooks Custom Headers

Ford VooDoo Flange - 3/8" Thick Stainless. Ports for 1-3/4" Primaries.

$90.19 $81.17
FLRQ_70-036
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...
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70-037.jpg PROP 65 WARNING LABEL.jpg Quick View
Kooks Custom Headers

Ford VooDoo Flange - 3/8" Thick Stainless. Ports for 2" Primaries.

$59.00 $53.10
FLRQ_70-037
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...
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coming soon copy.jpg PROP 65 WARNING LABEL.jpg Quick View
Kooks Custom Headers

Nissan 5.6L V8 Header Flange - 3/8" Thick Stainless. Ports for 1-7/8" Primaries.

$68.45 $61.61
FLRQ_70-042B
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...
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