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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
Available in Multiple Sizes
Reduces compliance-induced front wheel geometry variation
Cobb Bushing Pack — 2004-2021 Subaru STI / 2007-2009 Legacy GT spec
which shortens engine response time and improves throttle feel -- the engine revs more quickly and falls faster between gear changes
GrimmSpeedPost MAF Hose Kit Red w/ OEM Sound Generator Tube - 2015-2017 Subaru STI Hyundai-Veloster-N-2019 Available in Multiple SizesGrimmSpeed Post MAF Hose Kit (Red, with Sound Generator Tube), 2015 2017 Subaru WRX STI The GrimmSpeed Post MAF Hose Kit in red for the 2015 2017 Subaru WRX STI replaces the factory post MAF hose sections with color matched silicone alternatives. Includes the sound generator tube. Higher grade silicone construction than OEM rubber, resists heat degradation and maintains boost sealing better. DETAILS Color: Red silicone Replaces factory post MAF hoses