- Been dreading asking this
- kg parts fuel rail questions
- Performance chips?
- Going catless?
- renisis engine failure
- Apexi Megaphone Evo Exhaust
- K&N Gen 2 intake
- Mazdaspeed/aem filter cover
- Turboing my 8
- Anyone Seen This Remus Exhaust?
- catalytic converters, cats, cats, cats
- AP too loud
- begining
- Short shifter or midpipe?
- or rx8 upgrades
- Stock Cat to AP midpipe swap
- eBay speed daddy cat back installed
- Should I buy a Magnaflow Exhaust?
- good catback fom ebay? satisfied customer...
- DNA Motoring Inc. has anyone tried them.
- Exhaust suggestions?
- Which reliability mods would you pick on a budget?
- help upgrading the '04
- Help! Check Engine Light Eliminator
- CA Smog Test Levels Comparison
- RB Midpipe Opinions please!!
- Cold air intake?
- REVI Question
- Speed Daddy Exhaust any good? Anyone try one?
- tuning needed for catback, midpipe, and cai
- NA upgrades gains
- how much powers can the stock automatic transmission handle?
- BHR Radiator
- Rb dual resonated vs ap dual resonated?
- What to add next
- Looking for a boss
- Stoker Motors?
- MSD Ignition
- RR Single Exit Cat-back exhaust system!
- BHR flywheel
- K&N Air Filter vs HKS Super Hybrid Filter
- Silent cold air intake upgrade
- Why Black Halo Racing?
- AEM CAI without undertray cover
- exhaust idea
- BHR Ignition kit + Sparks change
- Help a noob that just came over from the dark side.
- GReddy SE Cat-back QUESTIONS
- Crank Case Venting
- what inch outlet do i need?
- MagnaFlow to Offer Catted Midpipe
- Turboxs Exhaust System
- Lowering Springs help
- Which Exhaust should I get?
- Ems
- Potential New Owner, Questions....
- AEM intake and HKS exhaust
- Turboxs Exhaust hardware question?
- anyone?
- Planning The Build
- Can someone please find me the part number for....
- Ok guys. I really need the experts on this one regarding Stage 3 chip
- New goodies!!!
- Better swap your midpipe for track
- Are flames guranteed with aftermarket mid-pipes?
- RX 8 Turbo Kit
- Injen intake.. over rated?! looks fishy..
- Need advice on mufflers?
- ignition coils
- Some ideas for my exhaust (need advice)
- Common CEL codes when removing a cat for a midpipe
- inake idea
- taylor throttle body spacer
- 4 Car Option Exhaust
- header guestion?
- Plug and play connectirs
- Innercooler - Before or After
- plz help me!!! does this rx8 may have any twin turbo engine? plz answer
- what is the best clutch kit for a rx8?
- Midpipe suggestions
- Discontinued!
- hks Hi power exhaust w/apexi silencer
- Did the Supercat get re-designed? Mine doesn't look like the one on the website.
- Importance of Stainless Steel?
- Increased Oil Pressure? Really needed?
- Those who have installed the RP Supercat - Need help!
- Best Clutch and Flywheel Combo.
- ACT flywheel counterweight differences
- my spare engine FS
- Magnaflow Cat Back
- Really!!!! CHEAP EXHAUST!!!!
- Importance of 3inch exhaust for FI
- Good and Bad
- Access Port
- what changes to make to TURBO my rx8?!!
- nitrous kits
- BHR mid-pipe/Borla cat-back video inside!!
- 2004 RX8 Tuneup!
- Greddy spark plugs
- Anyone have the RX7Store midpipe w/cat?
- Lets just say
- No CEL with Midpipe - Why?
- I know this is another exhaust thread but..
- Help! Installed new AP exhaust system...
- Center console and side silver panels
- Agency Power Midpipe frustration
- Need help on exhaust setup :/
- Train my car for the track
- Does it fit?
- Yet another midpipe question.
- aem cold air intake growl.. help!
- are aftermarket clutches interchangable
- MazdaManiac Help!!
- Bunch of performance Qs
- Want To buy radiator
- question on pulleys
- Any One Running Cobb Stage 1 Map With Very Little Mods?
- Dual Air Intake
- anyone know if a K&N CAI if worth it??
- Cobb accessport questions
- Appearance package
- trying to install midpipe..had to drill out the bolt?
- exoticspeed midpipe only sound clips?
- all GTSPEC fr strut owners
- Rear Wing?
- High Flow Cat Pass Emmissions?
- Shifter Sale
- What high flow cat
- CEL Illum
- Loud exhaust and intake????
- Brand new!
- Radiator Fan Upgrades?
- Racing Beat or Agency Power DR Midpipe w/stock exhaust?
- Lap times off, why?
- i need fitment help!!! gtspec and weapon r
- Petit Raceing PCM-AN Recal Kit w/ EFI Dude Logger device
- Midpipe + stock catback = power gains?
- AccesPort for 2010 RX 8
- Does anybody recognizes this aftermarket starter called "Prime Choice" ?
- Safe to drill holes in trunk behind passanger seat?
- midpipe me
- Easiest mods for more power?
- 192 to 231
- any suggestion for a replica 04'RX8 spoiler?
- Black Halo Racing Midpipe Now Available!
- Borla Exhaust Problem Query
- Help With Toyosports De Cat Downpipe!
- Jic spartan de
- racing beat exhaust question
- Advice for simple modding
- Is it possible to put a Turbocharger, as well as a supercharger in an RX-8?
- corksport?
- Upgrading to Coilovers...
- interest in how to cool your engine thread?
- Exhaust Advice
- upgrading clutch suggestions
- Suggestions on a midpipe
- rx-8 intake calibration code
- Jacobs FC1000 on stock coils
- HKS Hi Power Questions
- Help with midpipe.
- I need a adviced for intake....
- intake manifold
- Need advice for intake!!
- custom intake manifold proto
- Cobb accesport
- new EXHAUST help
- I need advice for a new clutch
- Drop Engineering Poly Mounts+Bushings
- body kit in yellow
- What next?
- I need performance parts for my 8 $$$
- New here could use some help with intake.
- RX-8 5Speed Clutch
- ecu upgrade that doesn't void warranty?
- calling all 8 owners with under brace setups!/ likes and dislikes!
- Racing Beat Dual Resonated Mid pipe Q's And A's
- anyone notice Bomzrading CAI for RX-8?
- LS2 coil wiring harness
- Oem style electrical connectors
- clean intake
- AP midpipe taper off?
- gauges
- E3's
- throttle body spacing..for the 8
- New exhaust to be paid for by insurance!
- Racingbeat midpipe on auto
- Power to weight Ratio
- have you heard of DNA motoring??
- Another exhaust question
- OK so whats next? help
- New here, Got a question
- Singing intake?
- recommendations on cat/midpipe
- NRS Ceramic Apex Seals (1-Piece, OEM Height)
- super cat
- WTB: Metra Double Din kit
- Hose Upgrades
- Getting ready to mod my stock '07 RX-8
- Best HP/TQ gain for the $$
- What Should My Second Mod be?
- intake / exhaust question/help
- Help please!
- PurePower Stainless Steel Oil Filter
- discussion about lifetime stainless steel oil filter
- What exhaust should I put in my 04' 8?
- mid pipe hi flow cat
- ExoticSpeed's newest addition...
- help please!
- intake manifolds
- So I could really use some opinions
- Megan Racing exhaust
- Exoticspeed exhaust.
- motor mounts
- Attn: all Exoticspeed R1-t users...
- Am I on the Right track to a Respectable RX8...
- K&N Typhoon Intake V2 (before I get started)
- duralast clutch
- Just got my Stance kit fro THmotorsports..
- Can you get 50%-60% more Hp out a Street Port?
- Anyone who has the exedy stage 2 clutch fitted
- ExoticSpeed metal cat resonated mid-pipe
- exhaust + headers? help
- can anyone install a aem cai in the jersey area?
- Russell's stainless steel braided brake/clutch lines?
- Getting ready to install...
- Two quick Revi intake questions
- Question
- Is anybody happy with the AP midpipe??
- warranty question
- Borla with Midpipe
- Midpipe on stock exhaust
- Battery Disconnect Switch
- Do I have to buy Mazda Spark Plugs?
- Knight Sports interactive catalog
- RX8 Intake
- Universal High Flow Cat
- Narrowed it down between 2 exhausts
- so awaiting my RSR lowering springs!
- Effects of adding a lighter flywheel to an underdriven 8?
- Help
- Quick Question about The Mazsport Cooling fan mod
- Install:Aluminum/radiator,reservoir,breather
- Throttle body spacer?
- Agency Power Under driven Crank Pulley
- agency power mid pipe CEL
- Which Exhaust system?
- AxialFlow-Fathers day sale
- aftermarket exhaust header -- worth it?
- Custom RX-8 exhaust (Magnaflow)