Skunk2 Pro Series Honda/Acura K-Series i-VTEC XP Valve Spring Set (Dual Springs) NO-DISCOUNT Injen 2004 Matrix XRS Polished

Injen 2004 Matrix XRS Polished Cold Air Intake

they lack the energy to adequately ignite the mixture in the combustion chamber of a highly modified performance vehicle

Get your 10th generation Civic ready for the track with SPC's forged aluminum adjustable rear camber arm

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Skunk2 Pro Series Honda/Acura K-Series i-VTEC XP Valve Spring Set (Dual Springs) NO-DISCOUNT Injen 2004 Matrix XRS PolishedManufacturer Part # : 311 05 7380 Market Description Skunk2 is proud to introduce its Pro Series XP (Extra Pressure) Racing Valve Spring Kits for the Honda K series i VTEC engines. Each kit includes Skunk2's high quality race proven dual valve springs that are the result of nearly two decades of racing and engine building experience. 'XP' features a higher seat pressure for turbocharged and extreme high RPM motors. This spring has a seat pressure of