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If you're looking to rebuild your LS1 or LS6 powerplant, you can't go wrong with a set of performance cylinder heads. TSP's heads are cast from premium aluminum for improved weight and heat management over the old iron. They are engineered and CNC ported for maximum horsepower and torque. This bare assembly is a great starting point for a performance engine build. It's designed for maximum flow and performance in the hands of a skilled builder or machine shop. It features a thick deck to help resist warping and comes with threaded bolt holes on the ends for an easy install.

Attributes:

Brand Name: Top Street Performance
GTIN: 00843806118261
Assembled: No
Combustion Chamber Style: Heart
Combustion Chamber Volume: 64cc
Cylinder Head Finish: Natural
Cylinder Head Material: Aluminum
Exhaust Port Location: Standard
Exhaust Port Shape: D-port
Intake Port Location: Standard
Intake Port Shape: Cathedral
Intake Runner: 210cc
Quantity: Sold Individually
Valve Guide Material: Bronze

Extended Information:

Country of Origin: CN
Emissions : EPA Eligible
Life Cycle Status: Available To Order

Packing Information:

Quantity of Each: 1
Package UOM: EA
Dimension: 8 x 12 x 24 inches
Weight: 24 POUNDS

Top Street Performance

Chevy LS1 LS6 CNC Ported Aluminum Cylinder Head

SKU GHWT-JM4530

Regular price: $1,345.68

If you're looking to rebuild your LS1 or LS6 powerplant, you can't go wrong with a set of performance cylinder heads. TSP's heads are cast from premium aluminum for improved weight and heat management over the old iron. They are engineered and CNC ported for maximum horsepower and torque. This bare assembly is a great starting point for a performance engine build. It's designed for maximum flow and performance in the hands of a skilled builder or machine shop. It features a thick deck to help resist warping and comes with threaded bolt holes on the ends for an easy install.

Attributes:

Brand Name: Top Street Performance
GTIN: 00843806118261
Assembled: No
Combustion Chamber Style: Heart
Combustion Chamber Volume: 64cc
Cylinder Head Finish: Natural
Cylinder Head Material: Aluminum
Exhaust Port Location: Standard
Exhaust Port Shape: D-port
Intake Port Location: Standard
Intake Port Shape: Cathedral
Intake Runner: 210cc
Quantity: Sold Individually
Valve Guide Material: Bronze

Extended Information:

Country of Origin: CN
Emissions : EPA Eligible
Life Cycle Status: Available To Order

Packing Information:

Quantity of Each: 1
Package UOM: EA
Dimension: 8 x 12 x 24 inches
Weight: 24 POUNDS

Regular price: $1,345.68

Quantity

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Product Description

If you're looking to rebuild your LS1 or LS6 powerplant, you can't go wrong with a set of performance cylinder heads. TSP's heads are cast from premium aluminum for improved weight and heat management over the old iron. They are engineered and CNC ported for maximum horsepower and torque. This bare assembly is a great starting point for a performance engine build. It's designed for maximum flow and performance in the hands of a skilled builder or machine shop. It features a thick deck to help resist warping and comes with threaded bolt holes on the ends for an easy install.

Attributes:

Brand Name: Top Street Performance
GTIN: 00843806118261
Assembled: No
Combustion Chamber Style: Heart
Combustion Chamber Volume: 64cc
Cylinder Head Finish: Natural
Cylinder Head Material: Aluminum
Exhaust Port Location: Standard
Exhaust Port Shape: D-port
Intake Port Location: Standard
Intake Port Shape: Cathedral
Intake Runner: 210cc
Quantity: Sold Individually
Valve Guide Material: Bronze

Extended Information:

Country of Origin: CN
Emissions : EPA Eligible
Life Cycle Status: Available To Order

Packing Information:

Quantity of Each: 1
Package UOM: EA
Dimension: 8 x 12 x 24 inches
Weight: 24 POUNDS

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