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Wiring & Accessories

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-10%

Kooks Universal O2 Sensor Ext Harn

SKU: KSHEX682-Z

Regular price $113.99

Regular price ~~$126.32~~ Sale price $113.99
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-9%

Kooks 04-08 Cadillac CTSV & All Pontiac G8 12in - 02 Ext Harn Each

SKU: KSHCAS-109004

Regular price $22.99

Regular price ~~$25.27~~ Sale price $22.99
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-10%

Kooks 2016 Chevrolet Camaro SS O2 Extension Kit - 10in Front Left Ext Wire - 8in Rear Left Ext Wire

SKU: KSHCAS-104326

Regular price $70.99

Regular price ~~$78.63~~ Sale price $70.99
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-10%

Kooks GM Gen V Stainless Header Bolt Kit Qty 10 - M8 - 1.25 x 25mm Bolts

SKU: KSHBK113

Regular price $52.99

Regular price ~~$58.56~~ Sale price $52.99
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-9%

Kooks LS Engine Header Bolts and Locking Hardware Qty 12 - M8 - 1.25 x 25mm Bolts

SKU: KSHBK110

Regular price $58.99

Regular price ~~$65.05~~ Sale price $58.99
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-10%

Kooks 10mm Spark Plug Wires - Orange w/Black Boots (8 pc. Set)

SKU: KSH750205

Regular price $265.99

Regular price ~~$295.21~~ Sale price $265.99
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-10%

Kooks 10mm Spark Plug Wires - Grey w/ Black Boots (8 pc. Set)

SKU: KSH750204

Regular price $265.99

Regular price ~~$295.21~~ Sale price $265.99
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-10%

Kooks 10mm Spark Plug Wires - Orange w/Black Boots (8 pc. Set)

SKU: KSH750203

Regular price $265.99

Regular price ~~$295.21~~ Sale price $265.99
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-10%

Kooks 10mm Spark Plug Wire - Grey w/Black Boots (Set of 8)

SKU: KSH750202

Regular price $265.99

Regular price ~~$295.21~~ Sale price $265.99
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-10%

Kooks GM LS Engines 2in SS LS1 Flange (Bank)

SKU: KSH7046-S2

Regular price $53.99

Regular price ~~$59.66~~ Sale price $53.99
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-9%

Kooks GM LS Engines 2in SS D Port LS Flange (Bank)

SKU: KSH7046-BS-2

Regular price $63.99

Regular price ~~$70.45~~ Sale price $63.99
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-9%

Kooks GM LS Engines 1 7/8in SS D Port LS Flange (Bank)

SKU: KSH7046-BS

Regular price $49.99

Regular price ~~$54.83~~ Sale price $49.99
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-9%

Kooks GM LS Engines 1 7/8in SS LS1 Flange (Bank)

SKU: KSH7046-AS

Regular price $47.99

Regular price ~~$52.57~~ Sale price $47.99
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-10%

Kooks GM LS Engines 1 7/8in Steel LS1 Flange (Bank)

SKU: KSH7046-A

Regular price $39.99

Regular price ~~$44.25~~ Sale price $39.99
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-9%

Kooks GM LS Engines 2in LSX GM SS FLANGE

SKU: KSH70-LSX-DR-200-SS-REV1

Regular price $65.99

Regular price ~~$72.75~~ Sale price $65.99
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-10%

Kooks GM Gen5 LT-1 2in GM Gen5 LT-1

SKU: KSH70-025

Regular price $47.99

Regular price ~~$53.18~~ Sale price $47.99
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-8%

Kooks GM Gen5 LT-1 1 7/8in GM Gen5 LT-1

SKU: KSH70-024

Regular price $47.99

Regular price ~~$52.29~~ Sale price $47.99
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-9%

Kooks GM Gen5 LT-1 1 3/4in GM Gen5 LT-1

SKU: KSH70-023

Regular price $71.99

Regular price ~~$79.54~~ Sale price $71.99
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-10%

Kooks 2023+ Cadillac Escalade V 3in H.O. GREEN Catted Conn. Pipes (Req. Kooks Headers)

SKU: KSH28643400

Regular price $2,219.99

Regular price ~~$2,466.11~~ Sale price $2,219.99
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-10%

Kooks 2023+ Cadillac Escalade V 3in GREEN Catted Conn. Pipes (Req. Kooks Headers)

SKU: KSH28643300

Regular price $1,724.99

Regular price ~~$1,916.11~~ Sale price $1,724.99
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-10%

Kooks 2023+ Cadillac Escalade V 3in Comp. Only Connection Pipes (Req. Kooks Headers)

SKU: KSH28643100

Regular price $914.99

Regular price ~~$1,016.11~~ Sale price $914.99
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-10%

Kooks 2019 GM Series Truck 6.2L 1.75in x 3in SS Headers & 3in x 3.5in ULTRA GREEN SS Catted Y-Pipe

SKU: KSH2863H300

Regular price $4,445.99

Regular price ~~$4,939.92~~ Sale price $4,445.99
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-10%

Kooks 2019+ GM 1500 Series Truck 6.2L 3in x OEM Outlet GREEN Cat SS Y Pipe Kooks HDR Req

SKU: KSH28633300

Regular price $2,930.99

Regular price ~~$3,256.06~~ Sale price $2,930.99
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-10%

Kooks 2019+ GM 1500 Series Truck 6.2L 3in x OEM Outlet Catted SS Y Pipe Kooks HDR Req

SKU: KSH28633200

Regular price $2,390.99

Regular price ~~$2,656.06~~ Sale price $2,390.99
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-10%

Kooks 2019+ GM 1500 Series Truck 5.3L 3in x OEM Outlet Catted SS Y Pipe Kooks HDR Req

SKU: KSH28623200

Regular price $2,346.99

Regular price ~~$2,606.73~~ Sale price $2,346.99
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-10%

Kooks 14+ GM 1500 Series Truck 6.2L 3in x OEM Out GREEN Cat SS Y Pipe Kooks HDR Req

SKU: KSH28613300

Regular price $2,315.99

Regular price ~~$2,572.75~~ Sale price $2,315.99
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-10%

Kooks 14+ GM 1500 Series Truck 6.2L 3in x OEM Out Cat SS Y Pipe Kooks HDR Req

SKU: KSH28613200

Regular price $1,775.99

Regular price ~~$1,972.75~~ Sale price $1,775.99
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-10%

Kooks 14+ GM 1500 Series Truck 5.3L 3in x OEM Out GREEN Cat SS Y Pipe Kooks HDR Req

SKU: KSH28603300

Regular price $2,281.99

Regular price ~~$2,534.64~~ Sale price $2,281.99
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-10%

Kooks 14+ GM 1500 Series Truck 5.3L 3in x OEM Out Cat SS Y Pipe Kooks HDR Req

SKU: KSH28603200

Regular price $1,741.99

Regular price ~~$1,934.64~~ Sale price $1,741.99
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-10%

Kooks 09-13 GM 1500 3in x OEM Out Cat SS Y Pipe Kooks HDR Req

SKU: KSH28553200

Regular price $1,780.99

Regular price ~~$1,978.35~~ Sale price $1,780.99
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-10%

Kooks 99-06 GM 1500 Series 3in x OEM Out Cat SS Y Pipe Kooks HDR Req

SKU: KSH28513200

Regular price $1,873.99

Regular price ~~$2,081.12~~ Sale price $1,873.99
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-10%

Kooks 06-09 Chevy Trailblazer SS LS2 6.0L 3in x OEM Out Cat SS Y Pipe Kooks HDR Req

SKU: KSH27203200

Regular price $1,744.99

Regular price ~~$1,938.20~~ Sale price $1,744.99