1982-1992 Chevy Camaro & Pontiac Firebird Long Tube Headers with Y-Pipe Kit, 5.0L/5.7L SBC V8, Automatic Only

Name: 1982-1992 Chevy Camaro & Pontiac Firebird Long Tube Headers with Y-Pipe Kit, 5.0L/5.7L SBC V8, Automatic Only
Brand: XKVracing
SKU: XKV11154
Price: 308.89 USD
Availability: InStock

SKU: XKV11154

Availability : In Stock Pre order Out of stock

~~$362.35~~ $308.89 SAVE $53.46

Fitment & Specs

Third Gen F-Body 5.0L/5.7L SBC V8 · Automatic Transmission Only

Not specified Inlet · 2.5 in. Header Outlets · 3.0 in. Y-Pipe Outlet Outlet

T304 Stainless Steel · Professional installation recommended; exhaust adjustment may be required

Before You Buy: Off-road/racing use only · Professional install recommended · Tuning may be required

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Description
Shipping & Return

Description

This long tube header and Y-pipe kit is designed for listed 1982–1992 Chevrolet Camaro and Pontiac Firebird applications equipped with a 5.0L/305 or 5.7L/350 Small Block Chevy V8 and an automatic transmission. It is intended for compatible third-generation GM F-body exhaust configurations.

The header assemblies are constructed from T304 stainless steel and feature 1-3/4" primary tubes, 2.5" header outlets, CNC-machined flanges, and TIG/MIG welded construction. The included multi-piece Y-pipe has a 3.0" outlet. The kit also provides one O2 sensor location. Final fitment, clearance, exhaust sealing, sound, drivability, and performance may vary depending on the vehicle condition, engine configuration, transmission, exhaust layout, emissions equipment, and installation quality.

Product Overview

This product combines a pair of long tube headers with a matching multi-piece Y-pipe for listed 1982–1992 Chevy Camaro and Pontiac Firebird 5.0L/305 or 5.7L/350 SBC V8 automatic-transmission applications. It is not a universal header kit, catback exhaust system, downpipe, turbo manifold, LS-swap header, or complete exhaust system. Verify the exact vehicle, engine, automatic transmission, O2 sensor layout, chassis clearance, Y-pipe connection, downstream exhaust connection, and emissions requirements before ordering.

Key Details

Fitment: Listed 1982–1992 Chevrolet Camaro and Pontiac Firebird applications
Platform: Third-generation GM F-body
Engine: 5.0L/305 or 5.7L/350 Small Block Chevy V8 applications
Transmission: Automatic transmission only
Product Type: Long tube headers with multi-piece Y-pipe kit
Header Material: T304 stainless steel
Primary Tube Size: 1-3/4"
Header Outlet Size: 2.5"
Y-Pipe Outlet Size: 3.0"
O2 Sensor Locations: 1
Head Flange Thickness: 7/16"
Outlet Flange Thickness: 3/8"
Header Layout: Eight primary tubes merging into two header outlets
Construction: CNC-machined flanges with TIG and MIG welded construction
Installation: Professional installation highly recommended
Instructions: Installation instructions are not included
Use Case: Off-road, racing, or closed-course use where emissions laws apply

Fitment

The 1982–1992 range represents the widest listed platform coverage for this kit. Engine availability may vary by model year. Before ordering, verify the exact vehicle, 5.0L/305 or 5.7L/350 SBC V8 engine, automatic transmission, O2 sensor layout, Y-pipe connection, chassis clearance, and downstream exhaust configuration.

Vehicle Name	Year	Engine	Notes
Chevrolet Camaro	1982–1992	5.0L/305 or 5.7L/350 SBC V8 applications	Automatic transmission only; not intended for manual-transmission or LS-swap applications
Pontiac Firebird	1982–1992	5.0L/305 or 5.7L/350 SBC V8 applications	Automatic transmission only; not intended for manual-transmission or LS-swap applications

Fitment Note: The listed year range does not mean that both engine options were factory-equipped in every model year. Confirm the exact model year, engine, automatic transmission, cylinder-head configuration, O2 sensor layout, Y-pipe connection, and downstream exhaust setup before purchase.

Package Includes

Left and right long tube header assemblies
Multi-piece Y-pipe assembly
Two header gaskets
Exhaust clamps and mounting fasteners as shown
One O2 sensor location with threaded plug

O2 sensor and installation instructions are not included. Review the product photos and confirm all supplied headers, Y-pipe sections, gaskets, clamps, fasteners, and connection points against the received package before beginning installation.

Installation Notes

Professional installation is highly recommended.
Installation instructions are not included.
Test fit both headers and all Y-pipe sections before final tightening.
Confirm cylinder-head flange alignment, gasket seating, the single O2 sensor location, Y-pipe routing, and downstream exhaust compatibility.
Check clearance around the steering shaft, starter, automatic transmission, firewall, frame, suspension components, wiring, heat shields, and surrounding exhaust components.
Modified exhaust systems, engine swaps, previous repairs, or non-factory configurations may require additional adjustment or fabrication.
Old, rusted, or seized factory hardware may increase installation difficulty.
Inspect all exhaust connections for leaks after installation and recheck the fasteners after the initial heat cycles where appropriate.

Before You Buy

This kit is intended for listed 1982–1992 Chevy Camaro and Pontiac Firebird 5.0L/305 or 5.7L/350 SBC V8 applications with automatic transmissions only.
Manual-transmission applications are not listed as compatible.
This kit is not designed for LS-swapped vehicles.
This is a long tube header and Y-pipe kit, not a catback exhaust, downpipe, turbo manifold, universal SBC header, or complete exhaust system.
Verify the exact model year, engine, transmission, cylinder-head configuration, O2 sensor layout, Y-pipe routing, downstream exhaust connection, and chassis clearance before ordering.
Fitment may vary due to previous repairs, engine or transmission changes, modified suspension, aftermarket components, or non-factory exhaust configurations.
This product may alter the factory exhaust or emissions-related configuration depending on the vehicle setup.
This product is intended for off-road, racing, or closed-course use where emissions laws apply.
This product is not represented as street legal, CARB compliant, or emissions compliant unless explicitly stated.
Performance gains, exhaust sound, clearance, drivability, and final fitment are not guaranteed and may vary by vehicle setup and installation quality.

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.