Ready to give your 4th Gen Camaro or Firebird a proper true dual rear exit exhaust? Speed Engineering's system is built from 3" mandrel bent 304 natural stainless steel with a true dual X-pipe design, insulated bullet style blow-through mufflers, and dual 4" exhaust tips — all designed specifically for the LS1 F-body. Don't be fooled by cheaper competitor knockoffs. Most have fitment issues and a dropped center section that kills ground clearance. Speed Engineering's system features a raised center section with a custom hanger designed to keep it as high as possible. Dyno proven.
⚠️ Important Installation Notes:
- A Suspension Engineering Panhard Rod Relocation Kit is required for this system to clear over the rear axle. Available in Black or Red — select your color at checkout
- Designed to work with Speed Engineering 1-3/4" and 1-7/8" F-body longtube headers only — not compatible with factory exhaust manifolds. Also fits eBay, OBX, and PaceSetter style longtube headers
- 1982–1992 F-body LS swap applications — this system can also be used with modification at the collectors
- Lowered vehicles may require modification for proper ground clearance
Features:
- 3" Mandrel Bent Tubing — Consistent diameter throughout for maximum exhaust flow
- True Dual X-Pipe Design — Balances exhaust pulses between banks for improved tone and mid-range power
- Raised Center Section with Custom Hanger — Engineered for maximum ground clearance — a key advantage over competitor systems
- Insulated Bullet Style Blow-Through Mufflers — Deep, aggressive exhaust tone with straight-through flow
- Optional Wideband O₂ Bungs — Available for wideband O₂ sensor placement for tuning applications
- Dual 4" Exhaust Tips Included
- 3" Stainless Band Clamps Included
- 304 Natural Stainless Steel Construction — Corrosion resistant, heat tolerant, and built to last
- Compatible with 5.7L LS1 and LS6 Engines
- V8 Engines Only
- Dyno Proven
Vehicle Applications:
Chevrolet Camaro — LS1 5.7L (4th Gen F-Body)
- 1998 Chevrolet Camaro — 5.7L LS1
- 1999 Chevrolet Camaro — 5.7L LS1
- 2000 Chevrolet Camaro — 5.7L LS1
- 2001 Chevrolet Camaro — 5.7L LS1
- 2002 Chevrolet Camaro — 5.7L LS1
Pontiac Firebird & Trans Am — LS1 5.7L (4th Gen F-Body)
- 1998 Pontiac Firebird/Trans Am — 5.7L LS1
- 1999 Pontiac Firebird/Trans Am — 5.7L LS1
- 2000 Pontiac Firebird/Trans Am — 5.7L LS1
- 2001 Pontiac Firebird/Trans Am — 5.7L LS1
- 2002 Pontiac Firebird/Trans Am — 5.7L LS1
Note: Also fits 1982–1992 Camaro and Firebird LS swap applications with modification at the collectors.
Frequently Asked Questions:
Q: Do I need the Suspension Engineering Panhard Rod Relocation Kit? Yes. This exhaust system requires a Suspension Engineering Panhard Rod Relocation Kit to clear over the rear axle. It is available in Black or Red — select your color at checkout when adding this system.
Q: What headers does this system work with? This system is designed to work with Speed Engineering 1-3/4" and 1-7/8" F-body longtube headers. It is not compatible with factory exhaust manifolds. It has also been known to fit eBay, OBX, and PaceSetter style longtube headers.
Q: Why is Speed Engineering's system better than cheaper competitors? Most competitor systems have fitment issues and a dropped center section that reduces ground clearance. Speed Engineering's system features a raised center section with a custom hanger designed to hold it as high as possible for maximum clearance.
Q: Will this system work on a 1982–1992 F-body with an LS swap? Yes, with modification at the collectors. This system has been used on 1982–1992 Camaro and Firebird LS swap applications with collector modifications.
Q: Will this system work on a lowered vehicle? Lowered vehicles may require additional modification for proper ground clearance.
Q: What mufflers does this system use? Insulated bullet style blow-through mufflers for a deep, aggressive exhaust tone with straight-through flow design.
Q: Are wideband O₂ bungs included? Optional wideband O₂ bungs are available for wideband sensor placement for tuning applications.
Q: What material is this exhaust system made from? 304 natural stainless steel with mandrel-bent tubing and TIG-welded construction. Dual 4" exhaust tips and 3" stainless band clamps are included.
Q: Is this exhaust system street legal? No. This is a race-only product intended for closed-course competition use only. Installation on a street-driven vehicle may violate the Clean Air Act (42 U.S.C. 7522(a)(3)).
⚠️ Race Use Only: This product is manufactured and sold for installation on vehicles used solely for competition. Once installed, the vehicle may not be used, registered, or licensed for use on a public road or highway. Installation on a street-driven vehicle may violate the Clean Air Act 203(a)(3), 42 U.S.C. 7522(a)(3)
