KB Performance Pistons Parts

New KB Performance Pistons parts: engine & cooling. Brand new in the original packaging, sold at the manufacturer's advertised price.

Not sure what fits? Send your year, make, model and VIN to hello@apertureauto.com and we will confirm fit before it ships. Free shipping to the lower 48 and 30-day returns.

Not sure what fits? Send your year, make, model and VIN to hello@apertureauto.com and we will confirm before it ships. Can't find a part? We can source it.
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  • KB Performance KB Piston, 4.280 in bore, 1.645 in Compression height, Set of 8 KB203.030

    KB Performance Pistons

    KB Performance KB Piston, 4.280 in bore, 1.645 in Compression height, Set of 8 KB203.030

    KB203.030
    $489.26
  • KB Performance KB Piston, 4.030 in bore, 1.561 in Compression height, Set of 8 KB193.030

    KB Performance Pistons

    KB Performance KB Piston, 4.030 in bore, 1.561 in Compression height, Set of 8 KB193.030

    KB193.030
    $417.60
  • KB Performance KB Piston, 4.350 in bore, 1.992 in Compression height, Set of 8 KB184.030

    KB Performance Pistons

    KB Performance KB Piston, 4.350 in bore, 1.992 in Compression height, Set of 8 KB184.030

    KB184.030
    $587.02
  • KB Performance KB Piston, 4.030 in bore, 1.670 in Compression height, Ford Cleveland / Modified, Set of 8 KB177.030

    KB Performance Pistons

    KB Performance KB Piston, 4.030 in bore, 1.670 in Compression height, Ford Cleveland / Modified, Set of 8 KB177.030

    KB177.030
    $452.30
  • KB Performance KB Piston, 4.155 in bore, 1.433 in Compression height, Set of 8 KB168.030

    KB Performance Pistons

    KB Performance KB Piston, 4.155 in bore, 1.433 in Compression height, Set of 8 KB168.030

    KB168.030
    $494.85
  • KB Performance KB Piston, 3.940 in bore, 1.810 in Compression height, Set of 8 KB167.030

    KB Performance Pistons

    KB Performance KB Piston, 3.940 in bore, 1.810 in Compression height, Set of 8 KB167.030

    KB167.030
    $459.38
  • KB Performance KB Piston, 4.030 in bore, 1.130 in Compression height, Set of 8 KB164.030

    KB Performance Pistons

    KB Performance KB Piston, 4.030 in bore, 1.130 in Compression height, Set of 8 KB164.030

    KB164.030
    $438.87
  • KB Performance KB Piston, 4.125 in bore, 1.765 in Compression height, Set of 8 KB160.STD

    KB Performance Pistons

    KB Performance KB Piston, 4.125 in bore, 1.765 in Compression height, Set of 8 KB160.STD

    KB160.STD
    $492.12
  • KB Performance KB Piston, 4.165 in bore, 1.765 in Compression height, Set of 8 KB160.040

    KB Performance Pistons

    KB Performance KB Piston, 4.165 in bore, 1.765 in Compression height, Set of 8 KB160.040

    KB160.040
    $492.12
  • KB Performance KB Piston, 4.155 in bore, 1.765 in Compression height, Set of 8 KB160.030

    KB Performance Pistons

    KB Performance KB Piston, 4.155 in bore, 1.765 in Compression height, Set of 8 KB160.030

    KB160.030
    $492.12
  • KB Performance KB Piston, 4.030 in bore, 1.678 in Compression height, Set of 8 KB157.030

    KB Performance Pistons

    KB Performance KB Piston, 4.030 in bore, 1.678 in Compression height, Set of 8 KB157.030

    KB157.030
    $466.45
  • KB Performance KB Piston, 4.040 in bore, 1.678 in Compression height, Set of 8 KB156.040

    KB Performance Pistons

    KB Performance KB Piston, 4.040 in bore, 1.678 in Compression height, Set of 8 KB156.040

    KB156.040
    $456.16
  • KB Performance KB Piston, 4.030 in bore, 1.678 in Compression height, Set of 8 KB156.030

    KB Performance Pistons

    KB Performance KB Piston, 4.030 in bore, 1.678 in Compression height, Set of 8 KB156.030

    KB156.030
    $456.16
  • KB Performance KB Piston, 4.030 in bore, 1.774 in Compression height, Set of 8 KB151.030

    KB Performance Pistons

    KB Performance KB Piston, 4.030 in bore, 1.774 in Compression height, Set of 8 KB151.030

    KB151.030
    $464.49
  • KB Performance KB Piston, 4.080 in bore, 1.780 in Compression height, Ford FE-Series, Set of 8 KB150.030

    KB Performance Pistons

    KB Performance KB Piston, 4.080 in bore, 1.780 in Compression height, Ford FE-Series, Set of 8 KB150.030

    KB150.030
    $484.08
  • KB Performance Piston, 4.030 in bore, 1.670 in Compression height, Ford Cleveland / Modified, Set of 8 KB148.030

    KB Performance Pistons

    KB Performance Piston, 4.030 in bore, 1.670 in Compression height, Ford Cleveland / Modified, Set of 8 KB148.030

    KB148.030
    $493.46
  • KB Performance KB Piston, 4.155 in bore, 1.433 in Compression height, Set of 8 KB147.030

    KB Performance Pistons

    KB Performance KB Piston, 4.155 in bore, 1.433 in Compression height, Set of 8 KB147.030

    KB147.030
    $492.76
  • KB Performance KB Piston, 4.420 in bore, 1.772 in Compression height, Set of 8 KB137.060

    KB Performance Pistons

    KB Performance KB Piston, 4.420 in bore, 1.772 in Compression height, Set of 8 KB137.060

    KB137.060
    $530.06
  • KB Performance Pistons Piston and Rings, 4.040 in bore, 1.433 in Compression height, Kit KB134KTM.040

    KB Performance Pistons

    KB Performance Pistons Piston and Rings, 4.040 in bore, 1.433 in Compression height, Kit KB134KTM.040

    KB134KTM.040
    $483.40
  • KB Performance KB Piston, 4.040 in bore, 1.433 in Compression height, Set of 8 KB134.040

    KB Performance Pistons

    KB Performance KB Piston, 4.040 in bore, 1.433 in Compression height, Set of 8 KB134.040

    KB134.040
    $430.75
  • KB Performance KB Piston, 4.030 in bore, 1.433 in Compression height, Set of 8 KB134.030

    KB Performance Pistons

    KB Performance KB Piston, 4.030 in bore, 1.433 in Compression height, Set of 8 KB134.030

    KB134.030
    $430.75
  • KB Performance KB Piston, 4.150 in bore, 1.720 in Compression height, Set of 8 KB133.030

    KB Performance Pistons

    KB Performance KB Piston, 4.150 in bore, 1.720 in Compression height, Set of 8 KB133.030

    KB133.030
    $462.32
  • KB Performance KB Piston, 4.040 in bore, 1.130 in Compression height, Set of 8 KB122.040

    KB Performance Pistons

    KB Performance KB Piston, 4.040 in bore, 1.130 in Compression height, Set of 8 KB122.040

    KB122.040
    $429.14
  • KB Performance KB Piston, 4.030 in bore, 1.130 in Compression height, Set of 8 KB122.030

    KB Performance Pistons

    KB Performance KB Piston, 4.030 in bore, 1.130 in Compression height, Set of 8 KB122.030

    KB122.030
    $429.14