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CORSA 16034 Long Tube Headers 2020-2024 Corvette C8
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Corsa 20-21 Chevrolet Corvette 1.875in Primary 304 SS Headers

COR16034
847466022340
Headers & Manifolds
10 Units In Stock - Ships Next Business Day
$ 1,981.99 $ 1,636.19
$ 1,636.19

Unlock Your C8's True Exhaust Potential from the Source

The CORSA 16034 replaces the factory exhaust manifolds on the 2020-2024 Chevrolet Corvette C8 6.2L V8 with a set of mandrel bent 1 7/8 inch long tube headers. Constructed from premium 304 stainless steel, the 16034 maintains the stock bolt pattern for a direct installation while maximizing exhaust flow at the source. These headers connect directly to the stock catalytic converters or to CORSA's Hi-Flow Cats part number 16234 for drivers looking to build a complete C8 exhaust system. No ECU tuning is required after installation.

Key Features

  • Mandrel bent 1 7/8 inch primaries in premium 304 stainless steel construction, part number 16034
  • Maintains the factory stock bolt pattern for straightforward installation
  • 3.0 inch collector with a scavenging spike, necking down to 2.25 inch to connect to stock
  • Connects directly to stock catalytic converters or CORSA Hi-Flow Cats part number 16234
  • 100 percent dyno tuned, no ECU tune required
  • Ships with basalt based spark plug boot covers to protect against C8 engine temperatures

Fitment

Year Range Make Model Trim
2020-2024 Chevrolet Corvette C8 Coupe
2020-2024 Chevrolet Corvette C8 HTC

The 16034 fits all 2020-2024 Corvette C8 6.2L V8 Coupe and HTC convertible models with the factory catalytic converter location.

Specifications

Detail Value
Part Number 16034
Type Long Tube Headers
Primary Diameter 1 7/8 inch (1.875 inch)
Collector Size 3.0 inch
Neck-Down Size 2.25 inch
Material 304 Stainless Steel
Tune Required No
UPC Not published by manufacturer

What's Included

  • CORSA 16034 long tube header pair
  • Basalt based spark plug boot covers
  • All gaskets and hardware necessary for installation
  • Printed installation instructions

About CORSA Performance

CORSA Performance has engineered stainless steel performance exhaust systems in the USA for over three decades. Their patented Reflective Sound Cancellation Technology allows acoustic engineers to tune each system for an aggressive, drone free sound tailored to the vehicle it is built for. Every CORSA header and exhaust component is built from premium 304 stainless steel and backed by a limited lifetime warranty.

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Frequently Asked Questions

What is the 16034?

The 16034 is a set of CORSA long tube headers built for the 2020-2024 Chevrolet Corvette C8 6.2L V8 Coupe and HTC models.

Does the 16034 require an ECU tune?

No, the 16034 is 100 percent dyno tuned and does not require any ECU tuning after installation.

What primary diameter do the 16034 headers use?

The 16034 uses 1 7/8 inch mandrel bent primaries leading to a 3.0 inch collector.

Do the 16034 headers work with the stock catalytic converters?

Yes, the 16034 headers connect directly to the stock catalytic converters or to CORSA's Hi-Flow Cats part number 16234.

What material are the 16034 headers made from?

The 16034 headers are constructed from premium 304 stainless steel for long term corrosion resistance.

Does the 16034 maintain the factory bolt pattern?

Yes, the 16034 maintains the stock bolt pattern for a straightforward, direct installation.

What comes with the 16034 header kit?

The kit includes the header pair, basalt based spark plug boot covers, and all necessary gaskets and hardware.

Is the 16034 covered by a warranty?

Yes, CORSA backs the 16034 with a limited lifetime warranty against manufacturing defects.

Installation Instructions

  1. Raise and safely support the vehicle, then allow the engine and exhaust to cool completely.
  2. Remove the factory cross brace and any engine covers obstructing access to the exhaust manifolds.
  3. Disconnect the factory manifolds from the catalytic converter flange connections.
  4. Remove the factory exhaust manifolds and gaskets from the cylinder heads.
  5. Install the CORSA 16034 headers using the provided gaskets and factory bolt pattern.
  6. Install the basalt spark plug boot covers over the spark plug wiring near the headers.
  7. Reconnect the header collectors to the stock catalytic converters or CORSA Hi-Flow Cats using the provided hardware.
  8. Reinstall the factory cross brace and torque all bolts to factory specification.

WARNING: This product can expose you to chemicals including nickel compounds, which are known to the State of California to cause cancer, and carbon monoxide, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

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