H-Pipes, X-Pipes & Merge Pipes

2005-2008 Chevrolet Corvette C6 LS2/LS3 6.0L/6.2L 3" x 3" GREEN Catted SS X-Pipe to 2 1/2" OEM Style Exhaust. Must be used with Kooks Headers.

Part Number: KOK-21603301

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Free Shipping
• Special Order

3" OEM Outlet Chevy SSR GREEN Catted Y Pipe Exhaust. Must be used with Kooks Headers.

Part Number: KOK-27303300

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Free Shipping
• Special Order

Exhaust, Mid-Pipe, Stainless Steel, 3.0 in. Outside Diameter, Ford, Modular V8, Each

Part Number: KOK-11203260

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Free Shipping
• Special Order

X-Pipe, Stainless Steel, 2.5 in. Diameter, Catalytic Converters, Ford, Each

Part Number: KOK-11313300

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

• Free Shipping
• Special Order

X-Pipe, Stainless Steel, 3.0 in. to 2.5 in. Diameter, Catalytic Converters, Ford, Each

Part Number: KOK-11313310

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

• Free Shipping
• Special Order

X-Pipe, Stainless Steel, 3.0 in. Diameter, Catalytic Converters, Ford, Each

Part Number: KOK-11313320

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Free Shipping
• Special Order

3" OEM Outlet Chevy TB SS GREEN Catted Y Pipe Exhaust. Must be used with Kooks Headers.

Part Number: KOK-27203300

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Free Shipping
• Special Order

X-Pipe, Stainless Steel, Natural, 2 1/2 in. Diameter, Catalytic Converters, Ford, Each

Part Number: KOK-11203200

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Free Shipping
• Special Order

Exhaust, Y-Pipe with Catalytic Converters, Stainless Steel, 3.00 in. Outside Diameter, Ford, SVT Raptor. Each

Part Number: KOK-13523200

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Free Shipping
• Special Order

Y-Pipe, Exhaust, Stainless Steel, Natural, 2-bolt Flange, 3.0 in. Outlet, Ford, 3.5L, Each

Part Number: KOK-13533100

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Free Shipping
• Special Order

Intermediate Exhaust Pipe, Green Catted Connection Pipe, 3" Stainless Steel, 3" Outlet

Part Number: KOK-34103301

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Free Shipping
• Special Order

3" x 2-1/2" SS Catted X-Pipe. 1997-2004 Corvette. Requires Kooks Headers.

Part Number: KOK-21503201

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Free Shipping
• Special Order

Full 3" SS Catted X-Pipe. 1997-2004 Corvette. Requires Kooks Headers.

Part Number: KOK-21503211

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Free Shipping
• Special Order

3 1/2" Catted Y Pipe OEM Outlet with Ball Fitting. Stainless Steel.

Part Number: KOK-28573200

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Dec 1, 2025 if ordered today

• Free Shipping
• Special Order

3" GREEN Catted Conn. Pipes. 2023+ Cadillac Escalade V. Req. Kooks Headers.

Part Number: KOK-28643300

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Free Shipping
• Special Order

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

Part Number: KOK-28643400

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Free Shipping
• Special Order

Y-Pipe, Exhaust, Stainless, Natural, 3 in. Inlet/Outlet, Race Only Catalytic Converters, Chevy, GMC, 6.2L, Kit

Part Number: KOK-28613200

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 1, 2025 if ordered today

• Free Shipping
• Special Order

X-PIPE W/GREEN CONVERTERS

Part Number: KOK-11203340

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

• Free Shipping
• Special Order

H-Pipe, Stainless Steel, 3.0 in. to 2.5 in. Diameter, Catalytic Converters, Ford, Each

Part Number: KOK-11313610

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

• Free Shipping
• Special Order

Exhaust, Y-Pipe with Catalytic Converters, Stainless Steel, 3.00 in. Outside Diameter, Chevy, Small Block

Part Number: KOK-27303200

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

• Free Shipping
• Special Order

3" x 2 1/2" OEM GREEN Catted X Stainless Pipe For: Shelby 4V - 5.4 (Not for 2011 use Part No. 6028-CX-2011-G

Part Number: KOK-11323300

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Free Shipping
• Special Order

3" x 2 1/2" OEM GREEN Catted H Stainless Pipe For: Shelby 4V - 5.4 (Not for 2011 use Part No. 6028-002-CH201

Part Number: KOK-11323600

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Free Shipping
• Special Order

Exhaust Crossover Pipe

Part Number: KOK-11313620

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Free Shipping
• Special Order