- I have a ?
- x pipe or cat back
- What would work with Mac Off Road Y Pipe?
- Pacesetter Warping
- need help
- Most affordable ceramic coated headers and y-pipe
- slp vs. hypertech thermostat?
- Elbow and 90mm TB vs. 4150 style TB on Victor Intake
- ls1 to ls6 intake question (sponsers help me)
- '99 Z X-pipe
- Looking for the cheapest place to get an ASP pulley
- I cracked my dash Help!
- exhaust vibration
- High $$$Dollar$$$ Spark Plugs Worth It???
- kind of an open header question
- ws6 ram air
- difference in 98-99 header to 00-02
- NW 90 / Fast LSX 90 & Longtubes with stock engine????
- underdrive pulley vs. auto tranny
- is this a good price for header install?
- XS Stainless Headers came today
- Stainless Works x pipe
- QTEC fell apart
- BB Cat back
- Catback system or Cutout
- replace spark plugs???
- FLP headers
- Heater Core install Diagrams???
- GMPP intake clearence...
- FIPK Benefits
- Okay, this is stupid but...
- CatBacks vs. other
- L76 intake/L92 head questions
- Where to purchase a FAST90 TB gasket?
- Slp Lm2
- n/w t.b and ls6 intake
- ls6 intake prob.
- 2-Step Rev Limiter
- for those of you with valve cover breathers
- Installing Pacesetter LT...
- will hooker y pipe work
- Cuts outs single vs. double?
- Pacestter and Flowmaster dumps
- Ebay Headers - Please Read
- pacesetter question
- Motor Mount During Headers
- build up on spark plugs???
- Anyone have Borlamouth Pics?/Installation Tips?
- best intake setup on WS6
- P/P throttle body install
- y pipe help
- Another DIY ported TB
- LS1 to LS6 pcv swap information
- brass inserts
- Egr
- installing aftermarket catbacks
- replacing the dynomax muffler with a chambered muffler
- Pacesetters vs Kooks.. any HP difference?
- Car is acting up!!!
- Header gaskets?
- best bolt ons
- Fast 78 vs LS6
- SLP long tubes for a 99 will they fit 01?
- Solution to FRA IAT problems
- Spiral Flow in car...
- AIR or Race Style??????
- Good bolt-on route before cam install?
- need help
- Ls1 manifold to Ls6 manifold question
- front accesory drive location cost for long block
- O2 sensor fun!
- o2 extensions
- custom catted y for all who were curious.
- Regular life coolant vs long life coolant
- Elec Cutout?
- putting '02 headers on a '00
- Question about Smooth Bellow
- Maf?
- just threw some bolt ons on my ws6 and it's backfiring real bad
- need help on decision
- Chambered with O/R Y and LT's?
- Saggy tiPs??
- my dynomouth is too loud on my blown 408
- Anybody used oval piping yet?
- Slip fit merge collectors... options
- EGR removal
- z28:headers and stock catback
- Going from catback with cutout to TD's
- 402/408 guys in here!!
- so, where is everyone hooking there temp gauges up under the hood??
- what is the best header-exhaust combo for 99 z
- Lopey cam and cutouts anyone???
- BEST LS1 intake
- cutout cap
- EGR Smog issues on 1998 Trans Am?
- What Else Do I Need?
- oil pan
- LS1 motor TQ Strap, who sells one, Help!
- TQ LS1 motor Strap, who sell one?
- LS7 intake on a LS2?
- Best Mufflers
- a possible o2 sensor fix?
- who makes a firewall plate?
- Intake swap help....
- Heads & Headers?!
- True duals with flowmaster 40 series
- LS1 to LS6 Question
- Air Box Bolts
- Ready to dump the Grotyohann's
- oil pressure gague
- motor mounts with header install
- WS6 Lower Air box
- SO you wanna know what TD's sound like?? *CLIP*
- gmmg exhaust
- Mac vs. Pacesetters
- Cat in i-pipe? Anyone try it?
- Rattling, but why?
- intake porting???
- cattless y pipe for stock manifolds?
- 1OTL Idea
- LT's = LESS power
- HELP eBay Headers With TSP Duals
- help with power steering pump
- borla CB question?
- Aluminum intake worth anything?
- Where to buy 1cham Flowmasters...
- 90mm Throttle Body Spaceer... worth it?
- Put longtubes on and now the car is throwing codes P0131, P0135, P0174, and P0102
- How close does the OEM exhaust manifold gasket match the head exhaust port size????
- ls1 ls6
- what mufflers should i go with no cats and stock exhaust
- Need help!
- Striaght pipes Vs. X pipe!!!
- does anyone know the flow rating of a stock water pump???
- EGR removal.
- Clearance
- TPIS intake mani. 20 rwhp over FAST!
- No Cats = Popping?
- what do you think.
- I've got a cutout - Just want a great sounding muffler!!
- Bullets or Mufflers for H-Pipe?
- Where can I buy...?
- Right dyno numbers???
- People who got Bad QTP headers come in
- Auto meter shift light?
- I need a new muffler...
- Does my Magnaflow seem quiet to you? Video
- Non-Coated Hooker LT's
- who sells the slp to ssra conversion?
- headers/y pipe question
- How much gain from ls6 intake and pulley
- Starting problem, need help.
- Dynomax bullet vs SLP Resonator
- Accufab T-body, no hole in blade, car stumbles off a start
- What air/fuel ratio is considered too lean?
- cut out placement
- Do I need new belts?
- I need my car more quiet, please help!
- S3 = bad idle?
- 'Ram Air' Mod
- exhaust leak!>!>
- '05 GTO - LT's, h-pipe, and 3" bullets - short vid
- Y-Pipe Question
- How well do Kooks LTs and catted Y mate up to the cat-back?
- Will Magnaflow for 95 Z28, fit my 98 Trans Am?
- Quick wiring question
- Kooks Catted Y
- different coil packs?
- Problem 0xygen Sensors
- Gained 3 mph in 1/4 mile
- ATI Super Damper
- Mufflex Exhaust
- need with t.b (bauer)
- How bad does this TB look?
- Kooks Vs Hookers?
- Will A Bbk Throttle Body Off A 00 Ta Fit My 98 Ta Help?
- cat question
- Is it normal?
- turn downs?
- what kinda power can i expect to see by switching to LTs
- 98-02 LS2 Power+Plus Typhoon Manifold
- Are these the right gaskets for the stock Y-pipe?
- Installing Electric Cutout
- Solid motor mounts on BMR k member?
- FAST Intake and Throttle body worth it?
- Borla XR-1
- Ported Exhaust Manifolds, anybody in particular worth sending them to, or DIY
- LG Headers!!!!!
- Ram Air Lower Box
- side exhaust
- How do I shut up my exhaust without losing power?
- Installing QTP's soon on a LS1...
- I need help deciding on headers!
- Catted Y Ory?
- Anyone used Dynatech Headers?
- oil pressure sending unit
- catback horsepower?
- SI Guys: Why Not heads/cam?
- gut cats myself?
- ls1 vacume leak
- LS6 vs FAST 78mm or other intake
- worst day of my life
- What to do? Exhaust/Intake
- Thinking about tru-duels....
- 3" catback vs. 3" to 2 2.5" catback
- LT installed, thanks to Azrael
- Center mount exhaust ?????
- how often will i need to dyno tune?
- Bolt Ons: What to expect to spend?
- Bolt ons for 2000 Automatic Corvette
- Holden intake fit to LS1?
- best long tube headers for california 98 ss streetlegal????
- different coil brackets ?
- How hard is it to install headers on an ls1?
- Side Exhaust?
- Code 300 Random misfire.. Spark plugs,wires,coil packs or a combo of all?
- sound of GMMG over dynomouth
- Gasoline smell out of exhaust
- Temp. Fix For Y-Pipe Banging Floorboard, Need Advice..
- Have LT+ORY+LM?
- Borla or GMMG
- Where to get SS 1 7/8ths mandrel bends?
- Powerpack mufflers on stock CME
- ebay muffler
- How do I remove the Power Steering Pump?
- fast tb&nw tb?
- Header Blanket?
- Magna Flow Exhaust
- heard a rumor
- Pacesetter LTs and Y pipe installed - My review - LOOOONG
- Bassani Catback
- Any T/A with the volant dual cone intake?
- Best Radiator
- Driving with open headers???
- Exhaust collectors for stock manifolds
- sound clips of sweet thunders, bullets and spiral flows?
- cutout broke?
- loudmouths come with everything for install?
- OEM WS6 Hood price!
- header choice...
- AIR Block Off Plate Material?
- TD Muffler choice advice
- Ngk?
- relocating oil filter
- Jet Hot headers w/catted y
- Fitment ?
- m/a n t/b?
- Custom Dual pics needed.....
- ls1 accessories, from ls6 to ls1 F body
- TSP catted y-pipe...what cfm on cats?