- Gaskets needed for Alpha SK2 Header
- best header that comes with HFC?
- Skunk2 Alpha/Megapower Heats Cup Holders
- My O2 sensors plugged in correctly? Skunk2 Alpha
- SSR vs Kiddracing race headers
- Best option for exhaust system.
- Have an Issue and Need Help
- Invidia race header o2 question?
- Kidd Vs Skunk2 Megapower updated comparison?
- Header Help!
- any header that will still keep me carb legal?
- Any idea what header this is?
- Header Complication
- Anyone ever try hooking a HFC w/ the Invidia RH?
- Header w/ HFC question
- bc header test pipe
- Alpha header + q300 catback = rattle? help
- Anything else I need to know when installing alpha header?
- Header install help.
- Invida/FR facts??? Help
- Checklist for RH/E install.
- Skunk2 Megapower Headers being Discontinued??
- Vibrant Race Header with HFC/Engine mount
- Dc headers?
- Berk high flow cat with stock exhaust
- Need help!!!
- Sweet Header Bang in Reverse!
- "Legal" header for convenience
- header advice and help?!!
- Vibrant Header?
- Header problem?
- catted header
- Window Welded Mounts
- Ct-eng header or any race header
- Skunk2 megapower header with stock exhaust
- O2 Sensor Extension help
- Alpha Vs Megapower
- vibrant cat delete header opinions?
- Anybody try this one?
- Vibrant HFC w/ stock exhaust
- Need some advice
- Random Tech possible 02 code
- Header Quandry!!
- Magnaflow Cat/Header for R18
- Strup Header
- R18a OBX Header and Downpipe
- Catless Header CEL?
- Has Anyone Heard Of This Header?????
- All Motor Power!! Header Help SKUNK2 VS INVIDIA
- trying to find the right header
- flex pipe question
- Invidia Race Header Weird Rattle
- Header/catback of different brands compatability
- Full race/berk hfc vs invidia q300/invidia header ??
- Looking for some ADVICE: Buddy Club Header +FR Exhaust Combo?
- header installation without touching subframe
- What Header Should I Get?
- is there a 4-1 header under 600? lol
- new ebay header
- Running Catless, is it bad for you?
- jw
- Does the BC header match up with Q300
- Vibrant RH HFC, FR exhaust combo opinions?
- Those with the Berk HFC
- Option for running HFC?
- Vibrant header with HFC + Tanabe Touring Medallion cat-back system
- Skunk2 Alpha vs MegaPower headers
- 2013 buddy club header for 09 si.
- Is it possible to run aftermarket headers without flash pro and a CEL light ?
- Tsudo header and tsudo s2 cat back
- Invidia Header
- Catted Header?
- Looking into getting header. Few questions
- Is this a Skunk2 Megapower or Alpha header on my car?
- do headers damage engine?
- Will a 2.5" merge collector bolt on to the stock pipe fine?
- PLM Test Pipe/Cat Question
- Header issues
- dcrh
- 316 Racing Exhaust Manifold Studs
- leak after header
- My Vibrant header - (NO CAT), looking to trade for one that is catted btw.
- Header Hissing??
- problems i might have with aftermarket headers
- DC race headers ceramic coating
- o2 sensor troubles with skunk2 alpha header
- looking for plm headers on ebay
- extended o2 sensor?
- Ct-e to race header
- ASP Budget Header
- p1035 error code
- Race header with relocated cat? Does it exist?
- Invidia Header
- How to not break a flex pipe?
- please help a noob out !
- Heater circuit malfunction with skunk2 header
- High Flow Cat plugged or failing. Path forward?
- Vibrant HFC vs Invidia
- plm header..
- valve noise....
- Quick header help
- Invidia header with full race exhaust review with videos!!!!
- Skunk2 alpha series headers
- which one to choose
- skunk2 header..
- Obx headers for R18?
- O2 sensor
- Bcrh installed rough idle. Help? Video clip inside
- what header and exhaust to get
- Dc2 Sport Header
- Bcrh no flashpro
- skunk2 alpha header o2 sensor
- invidia
- help a noob out
- Can you confirm this header
- kidd racing weight
- My new HyTech 4-1 race header, lots of pics!
- Ct Engineering header heat shield
- catalytic converter question
- Help Identify this Header?
- Car having hard time starting up after header install?
- FYI: to anyone with the cheap PLM headers...
- Good header that keeps the catalytic converter?
- installing illegal?!
- flashpro?
- Skunk2 headers heat shield/wrap
- Please HELP...at a huge loss..Skunk2 Alpha or Kidd Racing
- quick question
- help?!
- Excelerate Performance Moving Clearance Sale!!!
- Cnt Tsudo catless header
- Megan Racing Headers
- Not sure which header to buy
- Who hates the thin metallic noise...
- which size outlet would be best
- Berks HFC question
- On a budget and want headers any suggestions?
- Feeding cold air to engine?
- Hytech Replica + Stock exhaust
- s2 header....help CEL
- using hfc with racing header?
- i.d of stock piping
- Is the catalytic converter part of the stock header? Or are they separate?
- Experience with CNT Header?
- Headers review
- Berks HFC vs stock
- What type of catted headers are out ther
- Jet Hot ceramic coating review
- Manifold Paint Prep
- DC race header + flashpro w/no intake.
- Help Skunk2 Megapower Header
- Invidia header install question
- PLM header
- Swapping race header to race header
- good header for skunk2 cai & fr 3" combo?
- PLM header assembly help!
- HELP: Stripped header bolt
- Megan header question
- CT Shorty headers
- Ceramic coating headers?
- Test Pipe
- Which header?
- s2 alpha header problem!
- Does skunk2 megapower headers fit with q300
- Header
- Header Size
- where to buy plm/kr header
- Honda OEM RRC Intake Manifold for K series
- Header for Evo2
- full race exhast and what header ?
- Skunk2 Alpha... Possible Problem?
- How loud is noir/vibrant hfc combo???
- Go pwr where are you?
- Where to buy
- Megan Header and Megan Downpipe, post installation thoughts
- What headers have you paired your full race exhaust
- Need help answering a question about a header install
- Vibrant Catless header, what else is needed?
- catalyst converter question!! Serious
- Headers without the headache.
- O2 censor extension?
- missing piece from buddy club header
- need some Advise....
- Megan Downpipe for the Si and O2 Sensor
- Berk and RT HFC
- next best mod
- 2006 civic si header
- PLM Header w/ K24?
- r18 header gasket
- custom made 3 inch collector buddy club?
- K-Powered K-Series Header Dyno Test
- Header leak?
- CNT vs. Skunk2 alpha
- Dont know which header to get :/
- Calling all CNT Header owners!!!!!
- A question for you CNT/Tsudo Header Owners
- Not Necessary extend O2!
- Looking for a nice tone header mated to my stock exhaust n high flow muffler axleback
- WeaponR vs. WeaponR !?
- Flex pipe questions
- What's your exp with BCRH
- o2 sensor help
- Skunk2 Megapower o2 question
- Noot so happy with DC Sports
- Alpha header PLUS Hondata flash pro! tune!
- Why I will NEVER do business with Go Power again.
- O2 sensor bypass help please!!
- Skunk 2 exhaust hanger?
- Anyone matched these 2?
- What header if any link up to stock exhaust the best??
- question about header install
- Skunk 2 Megapower Hardware
- Dent in header?
- header recommendationsss??
- strengthening engine internals..
- SKunk 2 Alpha headers vs Megapower???
- Skunk2 76mm Exhaust & Alpha Header Compilation
- 08 si doing some bolton's with flashpro. Need advice.
- header for most power. no price range. suggestions? 06 si
- CNT header w/ HFC paired with Q300?
- Full Race Exhaust + Which Header?
- Aftermarket Header on R18 adds HP??
- what header to buy?
- Buying a used Vibrant header and exhaust
- help me ID this header
- Skunk2 Alpha Header - Disappointed
- BCRH + greddy evo 2 FULL exhaust 3rd gear pull audio
- Looking for input: Vibrant HFC vs. CNT HFC
- BEST headers for Magnaflow exhaust
- Strup race header?
- Hp performance headers
- Thanks for nothing Skunk2. Where can I get an adapter flange?
- Running header with stock motor mounts
- Any input on "shorty" headers?
- Just ordered Invidia Header
- Settle for header with cat or diy?
- Just ordered my Skunk2 Alpha header!!
- Vibrant Header w/o cat and apex ws2???
- Invidia Header best price
- Full race question
- Which vendor has the best price on the PLM header?
- Port polish and port matching head polish
- Another Vibrant Header Thread
- race header that doesnt require motor mounts
- Strange Idle
- Skunk2 Header confussion
- SKUNK2 alpha header 02 sensor HELP!!
- Exhaust Wrap
- Cat-Less throwing CEL
- Exhaust manifold gasket!!