The Story
Top Street Performance high performance fabricated aluminum single plane intake manifolds are what is needed to squeeze the most horsepower out of a LS engine. They feature a large center plenum and short runners with velocity stacks to improve air flow over the stock intake. Individual port O-rings promotes a good seal on every intake runner and throttle body opening. Using a 102mm throttle body to maximize air flow for those high horsepower engines.
Compatible with:
CHEVROLET SMALL BLOCK V8 GEN. III/IV (LS-BASED)
• 4.8 L / 293 in3 (LR4)
• 5.3 L / 325 in3 (L33, L59, LM4, LM7)
• 5.7 L / 346 in3 (LS1, LS6)
• 6.0 L / 364 in3 (LQ4, LQ9, LS2)
NOTES:
Fits LS-based engines with "cathedral" intake port shape only.
Bung designed for LSA/LS9 style MAP sensor (GM #12592525).
Basic Operating RPM Range: 1,500-6,500 RPM
Center Maximum Height: 6.750 in.
Color: Clear Anodized
Deck Height: Standard
Finish: Clear Anodized
Front Maximum Height: 6.750 in.
Fuel Injection Style: Multi-port
Fuel Injector Stye Provision: EV1
Gasket Or Seal Included: Yes
Grade Type: Performance
Intake Port Shape: Cathedral
Material: Aluminum
Plenum Material: Aluminum
Plenum Thickness: 4 mm
Rear Maximum Height: 6.750 in.
Runner Length: 5.000 in.
Supplemental Boss Quantity: 4
Throttle Body Bore Size: 102 mm
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Top Street Performance high performance fabricated aluminum single plane intake manifolds are what is needed to squeeze the most horsepower out of a LS engine. They feature a large center plenum and short runners with velocity stacks to improve air flow over the stock intake. Individual port O-rings promotes a good seal on every intake runner and throttle body opening. Using a 102mm throttle body to maximize air flow for those high horsepower engines.
Compatible with:
CHEVROLET SMALL BLOCK V8 GEN. III/IV (LS-BASED)
• 4.8 L / 293 in3 (LR4)
• 5.3 L / 325 in3 (L33, L59, LM4, LM7)
• 5.7 L / 346 in3 (LS1, LS6)
• 6.0 L / 364 in3 (LQ4, LQ9, LS2)
NOTES:
Fits LS-based engines with "cathedral" intake port shape only.
Bung designed for LSA/LS9 style MAP sensor (GM #12592525).
Basic Operating RPM Range: 1,500-6,500 RPM
Center Maximum Height: 6.750 in.
Color: Clear Anodized
Deck Height: Standard
Finish: Clear Anodized
Front Maximum Height: 6.750 in.
Fuel Injection Style: Multi-port
Fuel Injector Stye Provision: EV1
Gasket Or Seal Included: Yes
Grade Type: Performance
Intake Port Shape: Cathedral
Material: Aluminum
Plenum Material: Aluminum
Plenum Thickness: 4 mm
Rear Maximum Height: 6.750 in.
Runner Length: 5.000 in.
Supplemental Boss Quantity: 4
Throttle Body Bore Size: 102 mm
