2006-2011 Si Engine

14 products
  • 8th/9th gen fuel pressure regulator blank
    $34.99
    $34.99
    Sold out
  • JE PISTONS 86.5MM 10.0:1 PISTONS AND MANLEY K20 TURBO TUFF RODS
    $1,251.72
    $1,322.01
    $1,251.72
    Sold out
  • SUPERTECH VALVE GUIDE K SERIES INTAKE 8 PACK
    $38.90
    $38.90
    Sold out
  • SUPERTECH VALVE GUIDE K SERIES EXHAUST 8 PACK
    $38.99
    $38.99
    Sold out
  • SUPERTECH INTAKE AND EXHAUST VALVE SEAL PACKAGE
    $14.20
    $14.20
    Sold out
  • SUPERTECH DUAL VALVE SPRING 80LBS@36.4MM SPR-H1005D +RET-K24Z7/T1 + SEAT-H1020DS+ KEEPER
    $495.99
    $495.99
    Sold out
  • SUPERTECH BLACK NITRIDED INTAKE VALVES K20/K24 SERIES
    $134.80
    $134.80
    Sold out
  • SUPERTECH BLACK NITRIDED EXHAUST VALVES K20/K24 SERIES
    $138.08
    $138.08
    Sold out