2005–2013 Chevy Corvette C6 LS2/LS3 6.0L 6.2L Exhaust Header & X-Pipe Kit

SKU: XKV11052
Availability : In Stock Pre order Out of stock
$421.42 $298.00 SAVE $123.42
Fitment & Specs
Fits selected 2005–2013 Chevy Corvette C6 applications, including LS2 6.0L, LS3 6.2L, and Z06 / 7.0L V8 configurations. Verify model year, engine, header connection, and exhaust compatibility before purchase.
Header: 1-7/8" OD Inlet · Header: 3" OD / X-Pipe: 3" ID Outlet
T304 Stainless Steel · Long Tube Header + X-Pipe Kit
Before You Buy: Off-road/racing use only · Professional install recommended · May require tuning depending on O2 sensor
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Description

This exhaust header and X-pipe kit is designed for listed 2005–2013 Chevy Corvette C6 applications. It combines long tube racing-style headers with an X-pipe configuration for compatible LS-series Corvette exhaust setups.

The kit is built from T304 stainless steel with mandrel-bent tubing, TIG-welded construction, CNC-machined flanges, O2 sensor bungs, and 3" piping components as listed. Final fitment, sound, drivability, and performance results may vary depending on the vehicle, engine, exhaust setup, sensor configuration, installation quality, and supporting modifications.

Product Overview

This product is intended for compatible Chevy Corvette C6 LS-series applications listed in the fitment table below. It is a long tube header and X-pipe kit, not a universal exhaust system. Please verify your engine, trim, existing exhaust layout, O2 sensor setup, flange connection, and emissions requirements before purchase.

Key Details

  • Fitment: Listed 2005–2013 Chevy Corvette C6 applications
  • Product Type: Long Tube Exhaust Headers + X-Pipe Kit
  • Material: T304 Stainless Steel
  • Header Design: 4-into-1 long tube header configuration
  • Header Size: 1-7/8" OD primary / 3" OD outlet as listed
  • X-Pipe Size: 3" ID inlet / outlet as listed
  • Connection Note: Verify 3" ball-flange / exhaust connection compatibility before purchase
  • Sensor Provisions: O2 sensor bungs included as listed
  • Installation: Professional installation recommended
  • Use Case: Off-road or racing use where emissions laws apply

Fitment

Please use the table below to quickly confirm the main vehicle applications listed for this kit. Before ordering, verify your exact model year, trim, engine, exhaust connection, O2 sensor setup, and emissions configuration.

Vehicle Name Year Engine Notes
Chevy Corvette C6 2005–2007 6.0L LS2 V8 Verify flange connection and exhaust setup
Chevy Corvette C6 2008–2013 6.2L LS3 V8 Verify flange connection and exhaust setup
Chevy Corvette C6 Z06 2006–2013 7.0L LS7 V8 Listed on current page; verify before purchase
Fitment Note: This table is based on the fitment information currently listed on this product page. The product title focuses on LS2 / LS3 6.0L / 6.2L applications, while the current page also lists 7.0L Z06 fitment. Please verify your exact Corvette trim, engine, exhaust connection, O2 sensor layout, and required supporting components before purchase.

Package Includes

  • Long tube exhaust header components as shown
  • X-pipe component as shown
  • O2 sensor bung provisions as listed
  • Gaskets and hardware included as shown or listed

Please review the product photos and listing details before installation. Confirm all included components, gaskets, and hardware against the received package before beginning installation.

Installation Notes

  • Professional installation is recommended.
  • Test fit all components before final tightening.
  • Verify 3" ball-flange / exhaust connection compatibility before installation.
  • Check clearance around the steering shaft, starter, frame, transmission area, underbody, O2 sensors, and surrounding exhaust components.
  • Aftermarket exhaust systems, previous modifications, lowered vehicles, or track-focused setups may require additional adjustment or fabrication.
  • Inspect all gaskets, fasteners, O2 sensor bungs, and connection points before use.
  • Recheck fasteners and connections after initial heat cycles where appropriate.

Before You Buy

  • This product is intended for listed Chevy Corvette C6 applications only.
  • This kit may alter or remove factory catalytic converter locations depending on the vehicle and exhaust setup.
  • This product is intended for off-road or racing use where emissions laws apply.
  • This product is not represented as street legal or CARB-compliant unless a valid exemption is explicitly stated.
  • O2 sensor configuration, emissions equipment, exhaust layout, and tuning needs should be verified before purchase.
  • This is not a universal exhaust kit and may require supporting exhaust components or adjustment depending on the vehicle setup.
  • Performance gains, sound changes, airflow changes, and drivability results are not guaranteed and may vary by setup.
Shipping & Return

SHIPPING & DELIVERY
Fast Processing & Reliable Transit

  • Processing: Orders are processed and shipped from the nearest available warehouse within 1 business day after payment.
  • Delivery: Estimated delivery time is approximately 3–4 business days after shipment.
  • Shipping - Free shipping on all orders within the contiguous 48 U.S. states.

RETURNS & EXCHANGES
30-Day Hassle-Free Policy

  • Return Window: We offer a 30-day return policy from the date of delivery.
  • Item Condition: Returned items should be unused, uninstalled, and in their original packaging when possible.
  • Return Process: To initiate a return or exchange, please contact our customer service team first to receive authorization and instructions.

WARRANTY
2-Year Limited Replacement Warranty

  • Duration: All products are backed by a 2-year limited warranty.
  • Coverage: This warranty covers manufacturing defects and product failures under normal use, and provides a replacement for qualified cases (repairs are not performed).

CUSTOMER SUPPORT
We’re Here to Help – Contact Us First

  • Priority Contact: For any order-related issues—including returns, warranty claims, or general inquiries—please contact us first before taking further action. We are committed to resolving your concern promptly.
  • Feedback Notice: If you are unsatisfied, we kindly ask that you allow us an opportunity to address the issue before leaving neutral or negative feedback.
  • Email Support: You can reach us at support@XKVracing.com.

What Does an Exhaust Header Actually Do?

The exhaust header is the first section of the exhaust system and mounts directly to the engine. Its role is to collect exhaust gases from each cylinder and route them into the rest of the exhaust system.

Compared to many factory manifolds, header designs often focus on smoother internal flow and more uniform exhaust routing before gases move downstream.

What You May Notice After Installation

Smoother exhaust flow as engine speed increases

More consistent engine behavior across the RPM range

Improved exhaust routing when paired with other intake or exhaust components

Changes in exhaust tone, depending on system configuration

When This Type of Upgrade Is Typically Considered

Addressing airflow limitations in the factory exhaust manifold

Planning coordinated intake or exhaust system updates

Replacing aging or restrictive original components

Build a balanced, performance-focused setup

Factory Manifold vs. Performance Header

Factory Exhaust Manifold

Designed to meet packaging, cost, and emissions requirements
Prioritizes durability and compliance across broad use cases

Performance Exhaust Header

Designed with exhaust flow characteristics in mind
Built for higher exhaust temperatures and specific vehicle platforms
Commonly used as part of an exhaust system configuration

FAST SHIPPING

Ships within 1 business day after payment
3–4 business day delivery

Secure and Reliable Checkout

Secure checkout with major payment options

LOCAL WAREHOUSE

Orders ship from U.S. warehouses when available

Easy Returns and Exchanges

30-day returns for eligible unused items

Parts Warranty

Warranty support for qualified manufacturing defects

Important Notice

Products on this site are intended for off-road, racing, or closed-course use where emissions laws apply. They are not represented as street legal, emissions-compliant, or legal for use on public roads unless explicitly stated.

Some products may remove, replace, relocate, disable, or alter emissions-related components, including but not limited to catalytic converters, EGR, DPF, SCR, DOC, O2 sensors, or related factory systems. Compatible tuning, calibration, or supporting modifications may be required to avoid engine codes or drivability issues.

Professional installation is recommended. Buyers are responsible for verifying product compatibility, local regulations, emissions requirements, and any required tuning or supporting modifications before purchase and installation.

Performance gains, sound changes, airflow improvements, temperature changes, fuel economy changes, fitment, and drivability results may vary. No specific performance gains are guaranteed.

Frequently Asked Questions

What do exhaust headers do? +

Exhaust headers help route exhaust gases away from the engine through individual tubes and collector-style routing. Actual results depend on the vehicle, engine condition, exhaust system, installation quality, and supporting components.

What's the difference between headers and factory manifolds? +

Factory manifolds are typically designed around packaging, durability, emissions requirements, and production cost. Headers or manifold-related exhaust upgrades may use different tube routing, flange designs, or connection layouts depending on the application.

Will headers increase horsepower? +

Headers may support improved exhaust flow where the product is compatible, but horsepower and torque changes are not guaranteed. Results vary by engine setup, tuning, exhaust configuration, vehicle condition, installation, and supporting modifications.

Do headers make the vehicle louder? +

Headers and related exhaust parts can change exhaust tone and may increase sound depending on the rest of the exhaust system. Final sound level depends on the engine, mufflers, catalytic converters, pipe routing, and complete exhaust setup.

Do I need tuning after installing headers? +

Tuning requirements depend on the vehicle, engine management system, O2 sensor setup, emissions equipment, and supporting modifications. Some installations may not require tuning, while modified builds may require professional inspection, calibration, or tuning to support proper drivability.

Are header products street legal? +

Header and exhaust products may be intended for off-road or racing use where emissions laws apply. They are not represented as street legal, emissions-compliant, or CARB-compliant for public road use unless a valid exemption is explicitly stated. Always check local regulations before purchase and installation.

Can I use headers with a stock exhaust system? +

Compatibility with a stock exhaust system depends on the vehicle and existing exhaust configuration. Some vehicles may require additional hardware, gaskets, connectors, adjustment, or fabrication to complete installation.

Are headers hard to install? +

Installation difficulty varies by vehicle. Tight engine bays, old hardware, rust, engine swaps, modified exhaust systems, sensor placement, and clearance around surrounding components can increase installation complexity. Professional installation is recommended.

Will headers affect reliability? +

Reliability depends on fitment accuracy, installation quality, vehicle condition, heat management, gasket sealing, fastener condition, sensor placement, and supporting components. Proper inspection and installation are important.