Mufflex Performance Exhaust

Mufflex Performance Exhaust Mufflex Performance Exhaust has been serving the auto performance industry since 1977.

Repairing, Fabricating, Testing and installing custom exhaust systems for our passionate customers.

08/07/2026

1969 GTO convertable with a real Ram Air IV engine in it with a 4 spd trans and a GM 12 bolt rear (390 gear? ,not sure)We did a 2.5" exhaust off of the long branch manifolds into a x pipe and then to pair or 40 series Flowmaster mufflers.Then to a pair of mandrel bent tailpipes and installing a repro set of original tips.Sorry no running videos.

1969 GTO convertable with a real Ram Air IV engine in it with a 4 spd trans and a GM 12 bolt rear (390 gear? ,not sure)W...
08/07/2026

1969 GTO convertable with a real Ram Air IV engine in it with a 4 spd trans and a GM 12 bolt rear (390 gear? ,not sure)We did a 2.5" exhaust off of the long branch manifolds into a x pipe and then to pair or 40 series Flowmaster mufflers.Then to a pair of mandrel bent tailpipes and installing a repro set of original tips.Sorry no running videos.

08/05/2026

1971 Camaro .Words cannot describe the paint and bodywork that went into this car
Final paint was done by Sanos paint ( famous for funny car paint in the 80's)Custoner requested we modify a Ho**er / Corvette header/ Sidepipe setup to fit his blown small block camaro.We figured a way to do it by cutting a pair of Dougs headers at the primary tubes and having Hotfoil EHS (Trenton NJ) custom design a header fl**ge and cut it with there lazer machine.We than made the primary tubes (304 ss material)connect into the sidepipes that we mounted on the car via custom fabbed mounting blocks.

1971 Camaro .Words cannot describe the paint and bodywork that went into this carFinal paint was done by Sanos paint ( f...
08/05/2026

1971 Camaro .Words cannot describe the paint and bodywork that went into this car
Final paint was done by Sanos paint ( famous for funny car paint in the 80's)Custoner requested we modify a Ho**er / Corvette header/ Sidepipe setup to fit his blown small block camaro.We figured a way to do it by cutting a pair of Dougs headers at the primary tubes and having Hotfoil EHS (Trenton NJ) custom design a header fl**ge and cut it with there lazer machine.We than made the primary tubes (304 ss material)connect into the sidepipes that we mounted on the car via custom fabbed mounting blocks.

07/30/2026
1970 Ford Torino with a 428 big block.The owner has had it 20 plus years and is now in finishing stages of the restorati...
07/30/2026

1970 Ford Torino with a 428 big block.The owner has had it 20 plus years and is now in finishing stages of the restoration .Some of the best paint i have seen in a while.We did a 3" exhaust with "x" pipe and Magnaflow mufflers.

07/30/2026

1970 Ford Torino with a 428 big block.The owner has had it 20 plus years and is now in finishing stages of the restoration .Some of the best paint i have seen in a while.We did a 3" exhaust with "x" pipe and Magnaflow mufflers.

Its been a while...We did a Bridgeport Speedway "street stock" with a Bitner small block in it .Customer chose to go thr...
07/23/2026

Its been a while...We did a Bridgeport Speedway "street stock" with a Bitner small block in it .Customer chose to go through body instead of underneath for ground clearance reasons.We have done this type of exhaust in the past for some road racing applications but not a dirt race car (1979 camaro body).We built it so if needed it could come apart for engine or transmission service. Sorry no video ,as usual the car had NO fluids in it. YES a 1970 Nova is in other bay getting work done.

Address

2369 Nottingham Way
Trenton, NJ
08619

Opening Hours

Monday 8:30am - 2:30pm
Tuesday 8:30am - 2:30pm
Wednesday 8:30am - 2:30pm
Thursday 8:30am - 2:30pm
Friday 8:30am - 2:30pm
Saturday 8am - 1:30pm

Telephone

+16098900481

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