I am selling a BPM Mkiii Twister muffler...almost brand new.Type1 said:What do you guys think about the scoobysport muffler? Is there any other company out their that has that much power gain with a sound like that?
for a $130 that is an awesome deal...now does it come pre assembled or it needs modification and what size will the piping be? what really gets me is the adjustiblity of noise and hp!!! aslo, what is the product #. JOMELz3coupe said:Could save a ton of money, and just spend $130 on a Supertrapp. IF you were at the Q on Saturday, you would have seen/heard my car at the SCCA event. Most of the SCCA pros use them.
is ADJUSTABLE for both noise and hp/tq curves
and is only 5lbs
I got the Supertrapp from
2366 E Orangethorpe
Their number is (714)441-1212.
I bought a 4" Trapp with an extra 6 pack of discs (making a total of 18 discs).
Supertrapp part # SPT-443-2517
6 pak # SPT-404-6506
This Trapp is their newest one with a lot of improvements. It has a 2 1/2" ID. The retail is $190, but they sell it for $130.11, and the 6 pak is $10.25 more.
I had the exhaust installed at
2177 Harbor Blvd
Costa Mesa, CA