Our system is customizable, easy to install, weighs 34% less than the factory Porsche Sport Exhaust (PSE), sounds aggressive but pleasant, and looks amazing. We achieve all of this at an affordable price while using premium materials and world-class manufacturing techniques!
- T304 stainless steel components
- 2.5" mandrel bend piping with a brushed finish
- TIG welding throughout
- Weighs 34% less than the factory Porsche Sport Exhaust (PSE) in the base configuration
- Aggressive and customizable sound profile via optional valves and mufflers
- 2 optional brushed-finished straight-through sound-absorption mufflers available
- 1 optional exhaust valve is available for Porsche Sport Exhaust (PSE) customers
- Plug-and-play with both Porsche Sport Exhaust (PSE) valved and non-valved setups
- Integrated rear X-pipe for maximum performance and enhances sound profile
- Polished 4" slash-cut motorsport-inspired exhaust tips with optional styles, sizes, and colors available
- OEM style no-compromise flex sections that won't collapse, billow, and fail
- V-band clamps make swapping the system at the track a simple and quick
- Weight saving catback to catpipe flanges
- Precision bracketry for a precise and solid fit
- Completely emissions compliant
- In-house design with world-class manufacturing and quality control
- Simple and quick install with full directions and APR support
![QA1 REAR 4-LINK SUSPENSION KIT [PERFORMANCE LEVEL 1 | SINGLE ADJUSTABLE] (1967-1969 Chevrolet Camaro & Pontiac Firebird)](images/QA1/R156-170.jpg "QA1 REAR 4-LINK SUSPENSION KIT [PERFORMANCE LEVEL 1 | SINGLE ADJUSTABLE] (1967-1969 Chevrolet Camaro & Pontiac Firebird)")
