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Kartboy Pitch Stop Mount
2015+ WRX / 2015+ STI
Kartboy's aluminum pitch stop mount prevents the engine from moving as much as it would with the OEM piece. During acceleration this translates into more power to the wheels. The benefits can also be felt in heavy deceleration.
Pitch Stop Mount Install Video
2015 Subaru WRX Kartboy Pitch Stop Mount
2015 Subaru STI Kartboy Pitch Stop Mount
|Additional Warranty Information||None|
Kartboy Pitch Stop Mount / KB-015 Fits
1 customer review
Less Drive Train Bounce and More Engine Noise
Installation was super easy since I already had the inter-cooler off to install another mod. Before you get to the "Cons:" let me tell you that for me it is a worthwhile mod. The WRX isn't packed with a lot of sound insulation, so most owners are already used to a good amount of road noise. Pros: In slow speed, stop & go traffic, it cuts the drive train bounce in half. Feels like the slop has really been reduced when you are on and off the gas in 1st or 2nd gear. Cons: Noise. You cannot miss the sound of the starter. It is the most loud and amplified noise resulting from this mod. Really a non-issue since you only use the starter for a second. Engine/transmission noise is also increased, but not to an overbearing level. The engine noise increase sounds like there is a cheap 8-bit Nintendo sound processor pushing out engine sound through a pocket radio speaker buried in your dashboard. Once you are up to speed, it is hard to hear from all the other noise.