- Dremeled and sanded stock lid.
- Exhaust Preferences?
- true duals W/O x-pipe
- Installing crank pulley on LS1
- Magnaflow guys..
- Side Exhaust
- cats and x pipe
- Headers and cutouts
- regret having the lm2
- Exhaust Help
- Working Now Need Help
- Exhaust
- thinking about buying slp loudmouth exaust
- This is why people say to avoid the LM and LT's
- slp exhaust
- Max size in porting TB?
- Coil Relocation Kits
- LS6 intake on egr car 98-00
- which muffler sweet thunder or bullets?
- PCV Valve Delete?
- Ordering a Magnaflow muffler for my LM2
- Best set up....
- Header And Y-pipe Question?????
- Headers for a standard SBC in a 97?
- how much did u pay for your slp loudmouth 1 exaust ?
- 80/85mm truck/Corvette TB?
- LS-6 intake manifold
- can a clogged cat do this?...
- Help Me Out
- Catalytic converters
- Northern Macomb county, MI...header and tune shops?
- Alternater wire question
- Free Ram Air Modification
- Good..affordable setup.
- Lid Issue
- just installed the slp loudmouth 1
- Fast Toys RA vs. Super Sucker RA?
- Fuel and coolant question. PLEASE help.
- SLP header package.....good deal?
- Header install with no heads?
- Need source for EGR block off for LS1
- Fast LSX Items
- LS-6 intake fix ?
- where is the PCV valve located ?
- Catalytic Converter question
- weind intake Vs. fasst intake?
- More AC pain
- Cai Install???
- O2 sensors
- MSD or Accel
- best intake manifold for the money?
- im guessing this is some sort of a cutout?
- My weekend
- Quick O2 extension question
- Horrible Gas Mileage And Rough Driving
- porting summit 85mm throttle body
- Lid Question
- throttle body porting
- exhaust for stock trans am with lid help me
- Magnaflow or True duels (dumped)
- Dynamouth Exhaust???
- Spark plugs
- how does the Texas Speed Rumbler Cat Back compare with SLP loudmouth ?
- What Kind of Headers Should i get?
- exhaust decisions
- Where is a throttle body porter in VA
- underdrive crank pulley?
- Drilling the throttle body
- How do I remove my cats ?
- Electric cut out or manual ?
- Spark Plugs and Plug Wires???
- Cat back or headers ?
- ls6 intake
- Please read those with Cutouts.
- Pace Setter or flowtech
- Pricing for Headers and Cam
- A quick question on exhaust
- ORY and O2 ?
- Pacesetter Longtubes? Y/N
- FREE MODS you can do
- And Yet Another Exhaust ?
- >>>>true duals on stock manifolds?<<<<<
- Underdrive advice
- ? about TSP True duals and cut outs?
- the cutout is in...
- are headers without a tune useless ?
- Whats your belt size?
- H pipe Vs. X pipe (You Make the choice for me)
- Pacesetter Headers Gaskets???
- changed my fuel filter today, made a big difference
- Where is the best Cut out location on a 01 ss w/ stock exaust
- Oil Pressure Gauge
- Help! Quick LT Question!
- Headers?
- ls2 91mm intake
- header install
- Help
- cold air intake by k and n or slp lid
- Ls6 Intake??
- Borla Exhaust Tips Replacement Help !