Rusty Bolthole Posted July 24, 2011 Share Posted July 24, 2011 This exhaust has excellent thick-wall flanges, matched primaries and is a 4:2:1 side exit system (pics available when it was on the car) designed by JP Exhausts in Macclesfield. It exits the body as 2 pipes so looks terrific. It transformed my Dave Brooks-built X/flow which was already putting out 170bhp and 137 lb ft torque. The mid range torque was vastly improved with the top end power also increased. The final dyno sheet showed a massive 146lb ft at 5700 and just over 180 BHP at 7400 rpm. The low end grunt that the exhaust helped deliver meant that this car was fantastic to drive on the road (pulling cleanly from 3000 - 7600 rpm) and was very quick on track. This system ran straight into my 7" raceco silencer so is an easy upgrade to fit. It has had less than 1000 miles of usage (unfortunately!) and would be a fantastic addition to any decent X/flow allowing the engine to run to its full potential. Cost me £750; Sell for £450 Link to comment Share on other sites More sharing options...
Clousta Posted July 24, 2011 Share Posted July 24, 2011 YHM Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now