- 88 5.0L Straight piped with cat?
- flowmaster or glasspacks
- Best way to straight pipe my 302
- 5.4 no muffler sound clip?
- Any Longtube Headers for a Manual??
- Thinking about this exhaust system from Summit
- flex pipe
- V6-yes or no?
- headers and transmission cooling lines
- brace notching for header install
- Need advice on dual exhaust
- Straight pipe on Ranger 3.0
- Aero-turbine mufflers????
- Exhaust Sound On My 4.2
- high flow cat for ranger...where?
- High Flow Cats?
- W/flowmaster, Bad Gas Milage?
- cats are louder than straight?!?!?
- Flow Tech Raptor mufflers, anyone else had good luck?
- Good or Bad Idea?
- Exhaust for my 2005 F150 4.6L
- Where Can I get this?
- Magna Flow
- hollowing out cat.. help!
- Bending your own pipe?
- Straight 6
- which on is louder
- Manfold coatings
- magnaflow cats
- pics of my Duals.