Road Race Corvettes

Chevy 70 LS7 LSX

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Crankshaft Stroke Show all Crankshaft Stroke
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Piston Pin Diameter Show all Piston Pin Diameter
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Piston Series Show all Piston Series
TDC Assembly Height Show all TDC Assembly Height
Piston Top Aprox. Comp. Ratio Show all Piston Top Aprox. Comp. Ratio
1-2920-4125 7.0 / LS7 / LSX Chevy LS 1-FX Series -5cc LS Flat Top Forged Piston Set. 4.125 bore 1-2920-4125 7.0 / LS7 / LSX Chevy LS 1-FX Series -5cc LS Flat Top Forged Piston Set. 4.125 bore
$669.95
$669.95
7.0 / LS7 / LSX Chevy LS 1-FX Series 4032 Alloy Comp Hgt: 1.115" -5cc LS Flat Top Pin: .927 Ring Grooves: 1.2/1.2/3MM Stroke: 4.000" Rod: 6.125" Boost and NOS Ready! (Moderate to High Levels) Aprox Comp Ratio: 64cc-12.28, 66cc-11.99, 72cc-11.22
1-2920-4130 7.0 / LS7 / LSX Chevy LS 1-FX Series -5cc LS Flat Top Forged Piston Set. 4.130 bore 1-2920-4130 7.0 / LS7 / LSX Chevy LS 1-FX Series -5cc LS Flat Top Forged Piston Set. 4.130 bore
$669.95
$669.95
7.0 / LS7 / LSX Chevy LS 1-FX Series 4032 Alloy Comp Hgt: 1.115" -5cc LS Flat Top Pin: .927 Ring Grooves: 1.2/1.2/3MM Stroke: 4.000" Rod: 6.125" Boost and NOS Ready! (Moderate to High Levels) Aprox Comp Ratio: 64cc-12.30, 66cc-12.02, 72cc-11.24
1-2920-4155 7.0 / LS7 / LSX Chevy LS 1-FX Series -5cc LS Flat Top Forged Piston Set. 4.155 bore 1-2920-4155 7.0 / LS7 / LSX Chevy LS 1-FX Series -5cc LS Flat Top Forged Piston Set. 4.155 bore
$669.95
$669.95
7.0 / LS7 / LSX Chevy LS 1-FX Series 4032 Alloy Comp Hgt: 1.115" -5cc LS Flat Top Pin: .927 Ring Grooves: 1.2/1.2/3MM Stroke: 4.000" Rod: 6.125" Boost and NOS Ready! (Moderate to High Levels) Aprox Comp Ratio: 64cc-12.41, 66cc-12.13, 72cc-11.35
1-2920-4165 7.0 / LS7 / LSX Chevy LS 1-FX Series -5cc LS Flat Top Forged Piston Set. 4.165 bore 1-2920-4165 7.0 / LS7 / LSX Chevy LS 1-FX Series -5cc LS Flat Top Forged Piston Set. 4.165 bore
$669.95
$669.95
7.0 / LS7 / LSX Chevy LS 1-FX Series 4032 Alloy Comp Hgt: 1.115" -5cc LS Flat Top Pin: .927 Ring Grooves: 1.2/1.2/3MM Stroke: 4.000" Rod: 6.125" Boost and NOS Ready! (Moderate to High Levels) Aprox Comp Ratio: 64cc-12.46, 66cc-12.17, 72cc-11.39
1-2920-4185 7.0 / LS7 / LSX Chevy LS 1-FX Series -5cc LS Flat Top Forged Piston Set. 4.185 bore 1-2920-4185 7.0 / LS7 / LSX Chevy LS 1-FX Series -5cc LS Flat Top Forged Piston Set. 4.185 bore
$669.95
$669.95
7.0 / LS7 / LSX Chevy LS 1-FX Series 4032 Alloy Comp Hgt: 1.115" -5cc LS Flat Top Pin: .927 Ring Grooves: 1.2/1.2/3MM Stroke: 4.000" Rod: 6.125" Boost and NOS Ready! (Moderate to High Levels) Aprox Comp Ratio: 64cc-12.55, 66cc-12.26, 72cc-11.48
1-2921-4125 7.0 / LS7 / LSX Chevy LS 1-FX Series -10cc LS Dish Top Forged Piston Set. 4.125 bore 1-2921-4125 7.0 / LS7 / LSX Chevy LS 1-FX Series -10cc LS Dish Top Forged Piston Set. 4.125 bore
$669.95
$669.95
7.0 / LS7 / LSX Chevy LS 1-FX Series 4032 Alloy Comp Hgt: 1.115" -10cc LS Dish Top Pin: .927 Ring Grooves: 1.2/1.2/3MM Stroke: 4.000" Rod: 6.125" Boost and NOS Ready! (Moderate to High Levels) Aprox Comp Ratio: 64cc-11.59, 66cc-11.34, 72cc-10.66
1-2921-4130 7.0 / LS7 / LSX Chevy LS 1-FX Series -10cc LS Dish Top Forged Piston Set. 4.130 bore 1-2921-4130 7.0 / LS7 / LSX Chevy LS 1-FX Series -10cc LS Dish Top Forged Piston Set. 4.130 bore
$669.95
$669.95
7.0 / LS7 / LSX Chevy LS 1-FX Series 4032 Alloy Comp Hgt: 1.115" -10cc LS Dish Top Pin: .927 Ring Grooves: 1.2/1.2/3MM Stroke: 4.000" Rod: 6.125" Boost and NOS Ready! (Moderate to High Levels) Aprox Comp Ratio: 64cc-11.62, 66cc-11.37, 72cc-10.68
1-2921-4155 7.0 / LS7 / LSX Chevy LS 1-FX Series -10cc LS Dish Top Forged Piston Set. 4.155 bore 1-2921-4155 7.0 / LS7 / LSX Chevy LS 1-FX Series -10cc LS Dish Top Forged Piston Set. 4.155 bore
$669.95
$669.95
7.0 / LS7 / LSX Chevy LS 1-FX Series 4032 Alloy Comp Hgt: 1.115" -10cc LS Dish Top Pin: .927 Ring Grooves: 1.2/1.2/3MM Stroke: 4.000" Rod: 6.125" Boost and NOS Ready! (Moderate to High Levels) Aprox Comp Ratio: 64cc-11.73, 66cc-11.47, 72cc-10.78
1-2921-4165 7.0 / LS7 / LSX Chevy LS 1-FX Series -10cc LS Dish Top Forged Piston Set. 4.165 bore 1-2921-4165 7.0 / LS7 / LSX Chevy LS 1-FX Series -10cc LS Dish Top Forged Piston Set. 4.165 bore
$669.95
$669.95
7.0 / LS7 / LSX Chevy LS 1-FX Series 4032 Alloy Comp Hgt: 1.115" -10cc LS Dish Top Pin: .927 Ring Grooves: 1.2/1.2/3MM Stroke: 4.000" Rod: 6.125" Boost and NOS Ready! (Moderate to High Levels) Aprox Comp Ratio: 64cc-11.77, 66cc-11.52, 72cc-10.82
1-2921-4185 7.0 / LS7 / LSX Chevy LS 1-FX Series -10cc LS Dish Top Forged Piston Set. 4.185 bore 1-2921-4185 7.0 / LS7 / LSX Chevy LS 1-FX Series -10cc LS Dish Top Forged Piston Set. 4.185 bore
$669.95
$669.95
7.0 / LS7 / LSX Chevy LS 1-FX Series 4032 Alloy Comp Hgt: 1.115" -10cc LS Dish Top Pin: .927 Ring Grooves: 1.2/1.2/3MM Stroke: 4.000" Rod: 6.125" Boost and NOS Ready! (Moderate to High Levels) Aprox Comp Ratio: 64cc-11.86, 66cc-11.60, 72cc-10.90
1-2922-4125 7.0 / LS7 / LSX Chevy LS 1-FX Series +6cc LS Dome Top Forged Piston Set. 4.125 bore 1-2922-4125 7.0 / LS7 / LSX Chevy LS 1-FX Series +6cc LS Dome Top Forged Piston Set. 4.125 bore
$669.95
$669.95
7.0 / LS7 / LSX Chevy LS 1-FX Series 4032 Alloy Comp Hgt: 1.115" +6cc LS Dome Top Pin: .927 Ring Grooves: 1.2/1.2/3MM Stroke: 4.000" Rod: 6.125" Boost and NOS Ready! (Moderate to High Levels) Aprox Comp Ratio: 64cc-14.13, 66cc-13.75, 72cc-12.73
1-2922-4130 7.0 / LS7 / LSX Chevy LS 1-FX Series +6cc LS Dome Top Forged Piston Set. 4.130 bore 1-2922-4130 7.0 / LS7 / LSX Chevy LS 1-FX Series +6cc LS Dome Top Forged Piston Set. 4.130 bore
$669.95
$669.95
7.0 / LS7 / LSX Chevy LS 1-FX Series 4032 Alloy Comp Hgt: 1.115" +6cc LS Dome Top Pin: .927 Ring Grooves: 1.2/1.2/3MM Stroke: 4.000" Rod: 6.125" Boost and NOS Ready! (Moderate to High Levels) Aprox Comp Ratio: 64cc-14.16, 66cc-13.78, 72cc-12.75
1-2922-4155 7.0 / LS7 / LSX Chevy LS 1-FX Series +6cc LS Dome Top Forged Piston Set. 4.155 bore 1-2922-4155 7.0 / LS7 / LSX Chevy LS 1-FX Series +6cc LS Dome Top Forged Piston Set. 4.155 bore
$669.95
$669.95
7.0 / LS7 / LSX Chevy LS 1-FX Series 4032 Alloy Comp Hgt: 1.115" +6cc LS Dome Top Pin: .927 Ring Grooves: 1.2/1.2/3MM Stroke: 4.000" Rod: 6.125" Boost and NOS Ready! (Moderate to High Levels) Aprox Comp Ratio: 64cc-14.29, 66cc-13.91, 72cc-12.87
1-2922-4165 7.0 / LS7 / LSX Chevy LS 1-FX Series +6cc LS Dome Top Forged Piston Set. 4.165 bore 1-2922-4165 7.0 / LS7 / LSX Chevy LS 1-FX Series +6cc LS Dome Top Forged Piston Set. 4.165 bore
$669.95
$669.95
7.0 / LS7 / LSX Chevy LS 1-FX Series 4032 Alloy Comp Hgt: 1.115" +6cc LS Dome Top Pin: .927 Ring Grooves: 1.2/1.2/3MM Stroke: 4.000" Rod: 6.125" Boost and NOS Ready! (Moderate to High Levels) Aprox Comp Ratio: 64cc-14.34, 66cc-13.96, 72cc-12.92
1-2922-4185 7.0 / LS7 / LSX Chevy LS 1-FX Series +6cc LS Dome Top Forged Piston Set. 4.185 bore 1-2922-4185 7.0 / LS7 / LSX Chevy LS 1-FX Series +6cc LS Dome Top Forged Piston Set. 4.185 bore
$669.95
$669.95
7.0 / LS7 / LSX Chevy LS 1-FX Series 4032 Alloy Comp Hgt: 1.115" +6cc LS Dome Top Pin: .927 Ring Grooves: 1.2/1.2/3MM Stroke: 4.000" Rod: 6.125" Boost and NOS Ready! (Moderate to High Levels) Aprox Comp Ratio: 64cc-14.45, 66cc-14.06, 72cc-13.02
1-2923-4125 7.0 / LS7 / LSX Chevy LS 1-FX Series -15cc LS Dish Top Forged Piston Set. 4.125 bore 1-2923-4125 7.0 / LS7 / LSX Chevy LS 1-FX Series -15cc LS Dish Top Forged Piston Set. 4.125 bore
$669.95
$669.95
7.0 / LS7 / LSX Chevy LS 1-FX Series 4032 Alloy Comp Hgt: 1.115" -15cc LS Dish Top Pin: .927 Ring Grooves: 1.2/1.2/3MM Stroke: 4.000" Rod: 6.125" Boost and NOS Ready! (Moderate to High Levels) Aprox Comp Ratio: 64cc-10.99, 66cc-10.77, 72cc-10.16