Oldsmobile Cutlass Base 1965, Aluminized Steel Dual Header-Back System Pipe Kit by Flowmaster®. The Patented D-Port design of the Scavenger X-Pipe Kit creates a low-pressure area where the exhaust pulse from one pipe helps pull the next exhaust pulse from the other pipe out of the cylinder, to produce a significant increase in torque and horsepower. The design retains the classic deep Flowmaster exhaust tone. (Other X-Pipe designs give a higher pitch tone.)
- Designed to Fit with Flowmaster Mufflers
- Facilitate Easy Build of Custom Systems
- Slip-On Connections
- Mandrel Bent Bends
- Made in 16-Gauge Aluminized Steel
- Mufflers and Hardware Not Included
- 3-Year Warranty
The Installer Series Pipe Kits are made with modified trucks in mind. The kits make it easier and quicker to build a custom exhaust system for these vehicles, as the basic bends are already there. The kits require offset/offset or offset/center mufflers, hangers and tips for completion of exhaust systems.
Flowmaster® has its roots in solving the engine noise problems encountered by California racers in the 1980s. In 1983 Flowmaster’s founder, Ray Flugger, created his first patented design of racing silencers, which dampened noise with minimal loss of power. Ray attached handles to ease carrying the square shaped race mufflers through the race pits, and the mufflers became known as the "suitcase mufflers." Today, the innovative Flowmaster mufflers are the result of years of development with top race engine builders, thousands of hours of dyno research and "real-world" on-track testing.