Supertech Mini Cooper R56 N14B16C Black Nitrided Intake Valve - +1mm Oversize - Single (D/S Only) 4-2-1 POLISHED S.S. HEADER 06-08 8th Gen Honda Civic

06-08 8th Gen Honda Civic Si:-front/back adjustable from 80%-48% stock throw (20%-52% reduction)-left/right adjustable from 83%-47% stock throw (17%-53% reduction)

2010-2013 Kia Soul + 2010-2011 Kia Soul Sport 2007-2009 Kia Spectra EX 2007-2009 Kia Spectra LX 2007-2009 Kia Spectra SX 2007-2009 Kia Spectra5 SX 2008-2010 Kia Sportage LX

Vibrant Performance aluminum joiners are manufactured from 6061 aluminum and require minimal surface reparation for tig welding

The intake manifold is also made of aluminum but because it is heated by the head from combustion and coolant

8 - Orange Body / Neochrome Ring

Supertech Mini Cooper R56 N14B16C Black Nitrided Intake Valve - +1mm Oversize - Single (D/S Only) 4-2-1 POLISHED S.S. HEADER 06-08 8th Gen Honda CivicSupertech Mini Cooper R56 N14B16C Black Nitrided Intake Valve +1mm Oversize Single