Stainless Works 1992-96 Corvette LT1/LT4 1-5/8in Primaries 2-1/2in Leads High-Flow Cats (part # C492-96CAT), built from 304 stainless steel by Stainless Works in Streetsboro, Ohio.
304 Stainless Steel
TIG Welded
1992–96 Corvette LT1/LT4
Long Tube Headers
2-1/2" Collector
Made in USA
Overview
Unlock the full potential of your 1992–96 Chevy Corvette LT1/LT4 with premium long tube headers from Stainless Works. These headers feature 1-5/8" primary tubes, a 3/8" thick flange to prevent warping, and a 2-1/2" slip joint collector. Fits factory exhaust or Stainless Works exhaust for a complete performance upgrade.
Designed specifically for the C4 Corvette LT1 and LT4 engines, these headers improve exhaust scavenging, reduce backpressure, and deliver noticeable gains in horsepower and torque throughout the RPM range.
Built from corrosion-resistant 304 stainless steel and fully TIG welded for strength and durability at our state-of-the-art facility in Streetsboro, Ohio — engineered for long-term performance.
Why Stainless Works
- American-made from raw material to finished product
- TIG welded by skilled craftsmen for strength and beauty
- Lifetime warranty on material and craftsmanship
- Direct bolt-on fit for 1992–96 Corvette LT1/LT4
- Fits factory exhaust or Stainless Works exhaust
Key Features
Long Tube Design
Improves exhaust scavenging for more power and torque.
1-5/8" Primary Tubes
Optimized sizing for strong low-end and mid-range power.
3/8" Thick Flanges
Precision-machined to prevent warping and ensure a leak-free seal.
2-1/2" Slip Joint Collector
Improved exhaust scavenging for maximum performance.
Mandrel Bent Tubing
Smooth airflow with zero restriction bends.
TIG Welded Construction
Precision welds for maximum durability.
Specifications
| Vehicle Fitment |
1992–96 Chevrolet Corvette LT1 / LT4 |
| System Type |
Long Tube Header Kit |
| Primary Tube Size |
1-5/8" |
| Flange Thickness |
3/8" |
| Collector Size |
2-1/2" Slip Joint |
| Connection |
Factory Exhaust — or — Stainless Works Exhaust |
| Material |
304 Stainless Steel |
| Welding |
TIG Welded |
| Warranty |
Lifetime |
| Origin |
Made in USA — Streetsboro, Ohio |
Fitment Information
ℹ️ SYSTEM OVERVIEW
This header system features 1-5/8" primary tubes with 3/8" thick flanges and a 2-1/2" slip joint collector. Fits factory exhaust or Stainless Works exhaust systems.
This header system fits the 1992–1996 Chevrolet Corvette LT1/LT4 in the following configurations:
Vehicle Application
✓ 1992–96 Corvette
✓ 5.7L LT1 / LT4 Engine
✓ Coupe & Convertible Models
Connection Compatibility
✓ Factory Exhaust
✓ Stainless Works Exhaust
*Includes catalytic converters and lead pipes
⇩ Download Installation Instructions (PDF)
What's In The Box
- Driver & Passenger Side Headers x2
- Catalytic Converters x2
- Lead Pipes x4
- Clamps x6
- Long SS Tubing x2
- Washers x3
- O2 Extensions
- Bolt Kit — 16 Pieces
- RTV Tube
- Installation Instructions
Frequently Asked Questions
Will these headers fit my 1992–96 Corvette LT1 or LT4?
Yes. These long tube headers are designed specifically for the 1992–1996 Chevrolet Corvette with the 5.7L LT1 or LT4 engine. They feature 1-5/8" primary tubes with 3/8" thick flanges and a 2-1/2" slip joint collector. Fits factory exhaust or Stainless Works exhaust.
Do these headers include catalytic converters?
Yes. This system includes high-flow catalytic converters that are EPA compliant and designed for improved flow while maintaining emissions compliance. The lead pipes and all necessary hardware are included.
Will these headers work with my factory exhaust?
Yes. These headers are designed to fit factory exhaust systems or can be paired with Stainless Works exhaust systems for a complete performance upgrade.
What warranty is included?
Stainless Works provides a lifetime warranty on material and craftsmanship — covering the full life of the product, not just a limited term.
Questions? Call us at | Mon–Fri 7:30am–4:30pm EST
Built To Order in 4 Weeks — Free Shipping on Orders $50+
This Listing
- Brand: Stainless Works
- Part number: C492-96CAT
- Product type: Headers
- Fitment: 1992-96 Corvette LT1/LT4
- Configuration: High-Flow Cats
- EPA status: Testing
- Shipping weight: 46 lb
California Prop 65 warning applies to this product.
Emissions note: headers, downpipes and catless/high-flow pipes may not be legal for street use in all states. Check your local emissions laws before installing.
Fitment note: Stainless Works systems are application-specific (year, cab/bed, transmission and factory exhaust). Send us your VIN before ordering and we will confirm fitment: 954-507-6261 or sales@americanmuscleperformance.net.
