DODGE RAM FORUM banner

new 40 series flowmaster swap

1K views 2 replies 3 participants last post by  Jpruitt974 
#1 ·


just installed a 40 series flowmaster muffler and kept the resonators it sounds awesome. now im looking for the next upgrade. im was thinking maybe a throttle body spacer and intake. any suggestions?
 
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top