CNT Racing V4 equal length manifold with up pipe For 08-14 Subaru WRX and 04-2018 STI

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CNT RacingSKU: HD-9730

$337.99 $450
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Item Features:

T-304 Stainless steel construction for durability, 
1.5 inch primary tubing.
Equal length runners for maximum performance. 
Thick stainless steel flanges for extra durability and strength. 
CNC Machined Flanges with High-Quality TIG and MIG Welded for strength, durability, and show quality appearance 
Mandrel bent tubing with free-flowing design allows for power gains throughout the power band! 
Allows exhaust gases to exit with less restriction and allows your car to breath easier in the top end! 
Warranty is voided if header is wrap.
Gasket and hardware are included .

Not for sale in the state of California, New York, and Maine.

Customer Reviews

Based on 6 reviews
Matthew Detlaff

Your welding job was f!@&ing amazing. Definitely gonna buy a downpipe from you guys

Not bad

Good quality it seems, only time will tell on that. Good fitment, buy yourself some better gaskets ahead of time. Also the up pipe studs are not the factory thread so your going to need new nuts as well (m10x1.5 iirc). Sounds pretty damn good too, You won’t be disappointed

stetson bruce
wrx equal length header

decided to ceramic coat mine for heat purposes used the spray paint type. looked nice out of the box there was one small bead missing on a weld by the block side flange other than that all the welds were fine i ended up putting a bead of weld on the spot just in case before i coated them. upon install the motor flanges all bolted up fine the uppipe lines up with the turbo mount and thats all good only issue with uppipe im having so far is the 3 bolt flange to the header doesnt line up and theres a decent sized gap on one of the bolts so going to have to get it hot a few times before i can stretch that part until its tight together other than that its fine will see how long it lasts :)

Chris Quintana

Fit is great, quality is great. No issues. Only thing that could make this a better product would be better gaskets included. But it does have everything you need to bolt it on.

Great fitment and quality

Just need to get another set of high quality gasket and then it's all good.

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