started hearing a vibration noise and next day crawl under the truck to see this...2nd muffler in 4 months to blow on me...both dynomax x mufflers...Summit said they will send me another but i think im done with these mufflers...
started hearing a vibration noise and next day crawl under the truck to see this...2nd muffler in 4 months to blow on me...both dynomax x mufflers...Summit said they will send me another but i think im done with these mufflers...
2006 silverado SS....Clifford Jr...turbo coming soon
1970 Chevelle ly6 swap....d1 coming soon
I have heard Dynomax does that. Thats what all the exhaust shops around here say anyways.
yeah summit tried telling me i had a backfire...i said a backfire on a stock truck that barely make 400hp...i dont think so....it blewout the other night while i was running some friends on the messican highway...and the sad part is it was only motor
2006 silverado SS....Clifford Jr...turbo coming soon
1970 Chevelle ly6 swap....d1 coming soon
Must be the muffler bearings wearing out
1951 3100
1984 C10
I have heard nothin but good things about magnaflow, and borla.
Hooker Aerochamber ftw
99RCSB Broke because I wasted thousands and thousands of dollars on my truck.
Flowmaster Super44s....the best ive ever had
Vortec Performance Tuned
LQ9 built 4L60 LTs and a billion miles on the speedo!
Originally Posted by COWL327
way to restrictive....been looking at magnaflow though for sure....bout to be no muffler later on tonight
2006 silverado SS....Clifford Jr...turbo coming soon
1970 Chevelle ly6 swap....d1 coming soon
44s are built differant than any other flows
Vortec Performance Tuned
LQ9 built 4L60 LTs and a billion miles on the speedo!
yeah the 44's are still in the 700cfm range and borla or magnaflow are in the 1000cfm range
2006 silverado SS....Clifford Jr...turbo coming soon
1970 Chevelle ly6 swap....d1 coming soon
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