Stainless Works 1968-72 Corvette Exhaust SB 2-1/2in Factory Connect (part # V6813100S), built from 304 stainless steel by Stainless Works in Streetsboro, Ohio.
304 Stainless Steel
TIG Welded
1968–72 Corvette C3
Catback Exhaust
Lifetime Warranty
Made in USA
Overview
Upgrade your 1968–72 Corvette Small Block with a premium catback exhaust system from Stainless Works. This exhaust system is available in 2-1/2" diameter tubing and includes options to connect to either stock manifolds or Stainless Works Headers.
The Performance Connect system comes with chambered mufflers, while the Factory Connect system comes with S-tube style mufflers. Both options deliver a deep, aggressive tone with a refined exhaust note.
Built from corrosion-resistant 304 stainless steel and TIG welded at our state-of-the-art facility in Streetsboro, Ohio — engineered for long-term durability and 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 1968–72 Corvette Small Block
- Available with Performance Connect or Factory Connect
Key Features
2-1/2" Catback System
Full 2-1/2" diameter for optimal exhaust flow and performance.
Two Connection Options
Stock manifolds or Stainless Works Headers.
Performance Connect
Comes with chambered mufflers for an aggressive tone.
Factory Connect
Comes with S-tube mufflers for a refined sound.
Mandrel Bent Tubing
Smooth airflow with zero restriction bends.
TIG Welded Construction
Precision welds for maximum durability.
Specifications
| Vehicle Fitment |
1968–72 Chevrolet Corvette — Small Block — C3 |
| System Type |
Catback Exhaust |
| Diameter |
2-1/2" |
| Connection Options |
Stock Manifolds — or — Stainless Works Headers |
| Performance Connect |
Chambered Mufflers |
| Factory Connect |
S-Tube Mufflers |
| Material |
304 Stainless Steel |
| Welding |
TIG Welded |
| Warranty |
Lifetime |
| Origin |
Made in USA — Streetsboro, Ohio |
Fitment Information
ℹ️ SYSTEM OVERVIEW
This catback system is available in 2-1/2" diameter tubing with options to connect to stock manifolds or Stainless Works Headers. The Performance Connect system includes chambered mufflers, while the Factory Connect system includes S-tube style mufflers.
This catback system fits the 1968–1972 Chevrolet Corvette C3 Small Block in the following configurations:
Vehicle Application
✓ 1968–72 Corvette C3
✓ Small Block Chevrolet
✓ Coupe & Convertible Models
Connection Options
✓ Factory Connect — S-Tube Mufflers
✓ Performance Connect — Chambered Mufflers
*Performance Connect requires Stainless Works Headers
What's In The Box
- Pipes x4
- Mufflers x2
- Muffler Outlets x2
- Muffler Hangers x2
- Clamps x6
Frequently Asked Questions
Will this catback fit my 1968–72 Corvette Small Block?
Yes. This catback exhaust is designed specifically for 1968–1972 Chevrolet Corvette C3 models with small block engines. It is available in 2-1/2" diameter tubing with options to connect to stock manifolds or Stainless Works Headers.
What is the difference between Factory Connect and Performance Connect?
Factory Connect connects to stock manifolds and comes with S-tube style mufflers for a refined sound. Performance Connect requires Stainless Works Headers and comes with chambered mufflers for a more aggressive tone.
Will this catback work with Stainless Works Headers?
Yes. The Performance Connect option is designed to work with Stainless Works Headers for a complete performance exhaust system.
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: V6813100S
- Product type: Cat-back exhaust
- Fitment: 1968-72 Corvette SB
- Configuration: Stock Manifolds (Factory Connect)
- Shipping weight: 62 lb
California Prop 65 warning applies to this product.
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.
