Early Pontiac GTO

Pontiac 455 - 4.250

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Piston Pin Diameter Show all Piston Pin Diameter
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Piston Series Show all Piston Series
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Piston Top Aprox. Comp. Ratio Show all Piston Top Aprox. Comp. Ratio
K1-6133-4190B 455-4250-stroke Pontiac Late K1-FX Series -18cc Late Dish Top Forged Piston Set. 4.190 bore K1-6133-4190B 455-4250-stroke Pontiac Late K1-FX Series -18cc Late Dish Top Forged Piston Set. 4.190 bore
$799.95
$799.95
455-4250-stroke Pontiac Late K1-FX 4032 Alloy With Rings Comp Hgt: 1.285" -18cc Late Dish Top Pin: .990 Ring Grooves: 1/16-1/16-3/16" Stroke: 4.250" Rod: 6.800" Boost and NOS Ready! (Moderate to High Levels) Aprox Comp Ratio: 72cc-10.70, 80cc-9.98, 87cc-9.42
1-6130-4190B 455-4250-stroke Pontiac Late 1-FX Series -7cc Late Flat Top Forged Piston Set. 4.150 bore 1-6130-4190B 455-4250-stroke Pontiac Late 1-FX Series -7cc Late Flat Top Forged Piston Set. 4.150 bore
$649.95
$649.95
455-4250-stroke Pontiac Late 1-FX Series 4032 Alloy Comp Hgt: 1.285" -7cc Late Flat Top Pin: .990 Ring Grooves: 1/16-1/16-3/16" Stroke: 4.250" Rod: 6.800" Boost and NOS Ready! (Moderate to High Levels) Aprox Comp Ratio: 72cc-11.72, 78cc-11.04, 85cc-10.34
2-6130-4150B 455-4250-stroke Pontiac Late 2-FX Series -7cc Late Flat Top Forged Piston Set. 4.150 bore 2-6130-4150B 455-4250-stroke Pontiac Late 2-FX Series -7cc Late Flat Top Forged Piston Set. 4.150 bore
$679.95
$679.95
455-4250-stroke Pontiac Late 2-FX Series 2618 Alloy Comp Hgt: 1.285" -7cc Late Flat Top Pin: .990 Ring Grooves: 1/16-1/16-3/16" Stroke: 4.250" Rod: 6.800" Boost and NOS Ready! (Moderate to High Levels) Aprox Comp Ratio: 72cc-11.72, 78cc-11.04, 85cc-10.34
3-6130-4190B 455-4250-stroke Pontiac Late 3-FX Series -7cc Late Flat Top Forged Piston Set. 4.190 bore 3-6130-4190B 455-4250-stroke Pontiac Late 3-FX Series -7cc Late Flat Top Forged Piston Set. 4.190 bore
$859.95
$859.95
455-4250-stroke Pontiac Late 3-FX Series 2618 Alloy Comp Hgt: 1.285" -7cc Late Flat Top Pin: .990 Ring Grooves: 1/16-1/16-3/16" Stroke: 4.250" Rod: 6.800" Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to Extreme Levels) Aprox Comp Ratio: 72cc-11.91, 78cc-11.22, 85cc-10.51
2-6133-4190B 455-4250-stroke Pontiac Late 2-FX Series -18cc Late Dish Top Forged Piston Set. 4.190 bore 2-6133-4190B 455-4250-stroke Pontiac Late 2-FX Series -18cc Late Dish Top Forged Piston Set. 4.190 bore
$679.95
$679.95
455-4250-stroke Pontiac Late 2-FX Series 2618 Alloy Comp Hgt: 1.285" -18cc Late Dish Top Pin: .990 Ring Grooves: 1/16-1/16-3/16" Stroke: 4.250" Rod: 6.800" Boost and NOS Ready! (Moderate to High Levels) Aprox Comp Ratio: 72cc-10.70, 80cc-9.98, 87cc-9.42
K3-6133-4190B 455-4250-stroke Pontiac Late K3-FX Series -18cc Late Dish Top Forged Piston Set. 4.190 bore K3-6133-4190B 455-4250-stroke Pontiac Late K3-FX Series -18cc Late Dish Top Forged Piston Set. 4.190 bore
$1,189.95
$1,189.95
455-4250-stroke Pontiac Late K3-FX 2618 Alloy With Rings Comp Hgt: 1.285" -18cc Late Dish Top Pin: .990 Ring Grooves: 1/16-1/16-3/16" Stroke: 4.250" Rod: 6.800" Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to Extreme Levels) Aprox Comp Ratio: 72cc-10.70, 80cc-9.98, 87cc-9.42
K3-6133-4150B 455-4250-stroke Pontiac Late K3-FX Series -18cc Late Dish Top Forged Piston Set. 4.150 bore K3-6133-4150B 455-4250-stroke Pontiac Late K3-FX Series -18cc Late Dish Top Forged Piston Set. 4.150 bore
$1,189.95
$1,189.95
455-4250-stroke Pontiac Late K3-FX 2618 Alloy With Rings Comp Hgt: 1.285" -18cc Late Dish Top Pin: .990 Ring Grooves: 1/16-1/16-3/16" Stroke: 4.250" Rod: 6.800" Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to Extreme Levels) Aprox Comp Ratio: 72cc-10.53, 80cc-9.82, 87cc-9.28
K3-6130-4190B 455-4250-stroke Pontiac Late K3-FX Series -7cc Late Flat Top Forged Piston Set. 4.190 bore K3-6130-4190B 455-4250-stroke Pontiac Late K3-FX Series -7cc Late Flat Top Forged Piston Set. 4.190 bore
$1,189.95
$1,189.95
455-4250-stroke Pontiac Late K3-FX 2618 Alloy With Rings Comp Hgt: 1.285" -7cc Late Flat Top Pin: .990 Ring Grooves: 1/16-1/16-3/16" Stroke: 4.250" Rod: 6.800" Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to Extreme Levels) Aprox Comp Ratio: 72cc-11.91, 80cc-11.00, 87cc-10.32
K3-6130-4150B 455-4250-stroke Pontiac Late K3-FX Series -7cc Late Flat Top Forged Piston Set. 4.150 bore K3-6130-4150B 455-4250-stroke Pontiac Late K3-FX Series -7cc Late Flat Top Forged Piston Set. 4.150 bore
$1,189.95
$1,189.95
455-4250-stroke Pontiac Late K3-FX 2618 Alloy With Rings Comp Hgt: 1.285" -7cc Late Flat Top Pin: .990 Ring Grooves: 1/16-1/16-3/16" Stroke: 4.250" Rod: 6.800" Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to Extreme Levels) Aprox Comp Ratio: 72cc-11.72, 80cc-10.83, 87cc-10.16
K2-6133-4190B 455-4250-stroke Pontiac Late K2-FX Series -18cc Late Dish Top Forged Piston Set. 4.190 bore K2-6133-4190B 455-4250-stroke Pontiac Late K2-FX Series -18cc Late Dish Top Forged Piston Set. 4.190 bore
$829.95
$829.95
455-4250-stroke Pontiac Late K2-FX 2618 Alloy With Rings Comp Hgt: 1.285" -18cc Late Dish Top Pin: .990 Ring Grooves: 1/16-1/16-3/16" Stroke: 4.250" Rod: 6.800" Boost and NOS Ready! (Moderate to High Levels) Aprox Comp Ratio: 72cc-10.70, 80cc-9.98, 87cc-9.42
K2-6133-4150B 455-4250-stroke Pontiac Late K2-FX Series -18cc Late Dish Top Forged Piston Set. 4.150 bore K2-6133-4150B 455-4250-stroke Pontiac Late K2-FX Series -18cc Late Dish Top Forged Piston Set. 4.150 bore
$829.95
$829.95
455-4250-stroke Pontiac Late K2-FX 2618 Alloy With Rings Comp Hgt: 1.285" -18cc Late Dish Top Pin: .990 Ring Grooves: 1/16-1/16-3/16" Stroke: 4.250" Rod: 6.800" Boost and NOS Ready! (Moderate to High Levels) Aprox Comp Ratio: 72cc-10.53, 80cc-9.82, 87cc-9.28
K2-6130-4190B 455-4250-stroke Pontiac Late K2-FX Series -7cc Late Flat Top Forged Piston Set. 4.190 bore K2-6130-4190B 455-4250-stroke Pontiac Late K2-FX Series -7cc Late Flat Top Forged Piston Set. 4.190 bore
$829.95
$829.95
455-4250-stroke Pontiac Late K2-FX 2618 Alloy With Rings Comp Hgt: 1.285" -7cc Late Flat Top Pin: .990 Ring Grooves: 1/16-1/16-3/16" Stroke: 4.250" Rod: 6.800" Boost and NOS Ready! (Moderate to High Levels) Aprox Comp Ratio: 72cc-11.91, 80cc-11.00, 87cc-10.32
K2-6130-4150B 455-4250-stroke Pontiac Late K2-FX Series -7cc Late Flat Top Forged Piston Set. 4.150 bore K2-6130-4150B 455-4250-stroke Pontiac Late K2-FX Series -7cc Late Flat Top Forged Piston Set. 4.150 bore
$829.95
$829.95
455-4250-stroke Pontiac Late K2-FX 2618 Alloy With Rings Comp Hgt: 1.285" -7cc Late Flat Top Pin: .990 Ring Grooves: 1/16-1/16-3/16" Stroke: 4.250" Rod: 6.800" Boost and NOS Ready! (Moderate to High Levels) Aprox Comp Ratio: 72cc-11.72, 80cc-10.83, 87cc-10.16
K1-6133-4150B 455-4250-stroke Pontiac Late K1-FX Series -18cc Late Dish Top Forged Piston Set. 4.150 bore K1-6133-4150B 455-4250-stroke Pontiac Late K1-FX Series -18cc Late Dish Top Forged Piston Set. 4.150 bore
$829.95
$829.95
455-4250-stroke Pontiac Late K1-FX 2618 Alloy With Rings Comp Hgt: 1.285" -18cc Late Dish Top Pin: .990 Ring Grooves: 1/16-1/16-3/16" Stroke: 4.250" Rod: 6.800" Boost and NOS Ready! (Moderate to High Levels) Aprox Comp Ratio: 72cc-10.53, 80cc-9.82, 87cc-9.28
K1-6130-4190B 455-4250-stroke Pontiac Late K1-FX Series -7cc Late Flat Top Forged Piston Set. 4.190 bore K1-6130-4190B 455-4250-stroke Pontiac Late K1-FX Series -7cc Late Flat Top Forged Piston Set. 4.190 bore
$799.95
$799.95
455-4250-stroke Late Pontiac K1-FX 4032 Alloy With Rings Comp Hgt: 1.285" -7cc Late Flat Top Pin: .990 Ring Grooves: 1/16-1/16-3/16" Stroke: 4.250" Rod: 6.800" Boost and NOS Ready! (Moderate to High Levels) Aprox Comp Ratio: 72cc-11.91, 80cc-11.00, 87cc-10.32
K1-6130-4150B 455-4250-stroke Pontiac Late K1-FX Series -7cc Late Flat Top Forged Piston Set. 4.150 bore K1-6130-4150B 455-4250-stroke Pontiac Late K1-FX Series -7cc Late Flat Top Forged Piston Set. 4.150 bore
$799.95
$799.95
455-4250-stroke Late Pontiac K1-FX 4032 Alloy With Rings Comp Hgt: 1.285" -7cc Late Flat Top Pin: .990 Ring Grooves: 1/16-1/16-3/16" Stroke: 4.250" Rod: 6.800" Boost and NOS Ready! (Moderate to High Levels) Aprox Comp Ratio: 72cc-11.72, 80cc-10.83, 87cc-10.16