Search Results
87 firebird 5.3 turbo single 3” catback Borla ProXS muffler
87 trans am 5.3 billet 78/75 turbo full exhaust Borla XS muffler
1986 turbo 5.3 trans am single 3.5" exhaust into borla XR1 sound - couple quick revs
1987 firebird 5.3 turbo 4” hawks/mufflex catback with vibrant streetpower muffler
Flowmaster vs Borla vs Magnaflow on SBC
LSA Swap: 3" Borla Pro XS
First Drive. 1993 Firebird 5.3 LS Turbo.
84 monte carlo ls1 swap with 3" borla pro xs
87 trans am, 5.3 LS. FItech ultimate LS, CX racing turbo kit
G8 GT kooks and borla pro xs mufflers
87 Firebird
1991 firebird 5.3 lm7
