• 1998 use the Jaws flanges
• 1999 pipes used stock flanges
• tests performed with a modified crankcase, but stock heads and cylinders
• use of a "V" series of reed increases power by about another three horsepower
• power over stock approximately 19-20 horsepower [with reeds] giving broader power peak and a big increase in throttle response.
• Lean jets will put the power in a low 190's for drag racing.
• Stock timing is used in all tests
• Expect a wicked increase in top end speed
• Use of oversized silencers that exit out of the stock holes - create a throaty sound, but removes the loud bark associated with aftermarket silencers.
• These pipes are large, but fit neatly under the hood

Want to print this (or any other) page in this site?  Click somewhere (anywhere) on the side of the screen you want to print before you use the "PRINT" feature, built into your browser.  That way, you will avoid printing the button side of the screen by mistake.

Return to Performance Exhaust Systems