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Kooks Headers 2161H421 1-7/8" Stainless Steel Header and Catted Connection Kit

(2006-2013 Chevrolet Corvette)

Manufacturer

Part Number

2161H421
Sale Price

$3,062.78

In Stock (6)

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Usually delivered within 2 days

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No Hassle Returns

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Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Kooks Headers 2161H421 is a complete header and catted connection kit engineered specifically for 2006-2013 Corvette Z06 models with the 7.0L LS7 engine. This performance exhaust system features 1-7/8" diameter primary tubes constructed from premium stainless steel for maximum durability and corrosion resistance.

Key Features:

  • 1-7/8" diameter stainless steel primary tubes for optimal exhaust flow
  • Complete header and catalytic converter connection kit for direct bolt-on installation
  • High-flow catalytic converters maintain emissions compliance while maximizing performance
  • Precision mandrel-bent tubing ensures smooth exhaust flow and power gains
  • Handcrafted in the USA with premium TIG welding throughout
  • Designed for 2006-2013 Chevrolet Corvette Z06 7.0L LS7 applications

Kooks Headers has been the industry leader in high-performance exhaust systems for over 50 years, with proven results in NHRA, IHRA, NMCA, NASCAR, and numerous other racing organizations. This header system delivers significant horsepower and torque gains while improving throttle response and providing an aggressive exhaust note. The included catted connection pipes ensure your Corvette remains street-legal while unleashing the full potential of your LS7 engine.

Products specifications

Fits

2006-2013 Chevrolet Corvette

Engine Make/Size

Chevy LS Series

Gasket Or Seal Included

Yes

Port Shape

D Shaped

Color

Stainless Steel

Tube Diameter

1.875 in.

Outlet Diameter

3.000 in.

Mounting Hardware Included

Yes

Prop 65

Yes

Tube Direction

Down Swept

Collector Tube Size

3.000 in.

Collector Diameter

3.000 in.

Material

304 Stainless Steel

Application

Automotive

Oxygen Sensor Port

Yes

Great experience

fast and easy

Fast and easy

Wanted a PERKO battery disconnect for one battery. That's what I got.

so far so good

Great fast order placing.

so far so good

All good

Seems good

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