Part Details
Vehicle Fitment
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Top Street Performance designed their fabricated aluminum sheet metal intake manifold to improve the look and performance of your LS powered Nova. It features a 102mm throttle body opening for maximum air flow. The runners are velocity stacked, allowing air to move more smoothly at high velocities. The manifold is constructed of 3.5mm thick T-6061 aluminum and is TIG welded to ensure consistent strength and performance. Individual port o-rings guarantee a good seal with the cylinder heads and throttle body. The first thing people notice when taking a closer at these intake manifold is the beautiful TIG (tungsten inert gas) welding throughout - all done by hand. This ensures solid construction that won't fail under stress. The head flanges are 7/16" thick, and the plenum is constructed of 3.5mm T-6061 aluminum, which means it can easily handle up to 25 lbs of boost - more than enough for most street performance applications. In addition to the premium build quality, these fabricated manifold include intelligent design features that set it apart from the rest. A 102mm throttle body opening and velocity-stacked intake runners guarantee maximum airflow for high-horsepower applications, and individual port o-rings ensure a tight seal to your cylinder heads.
Features and Specifications:
- Injection Style: Multi-port
- Fuel Rail Type: Custom TSP Design
- Fuel Rails Included: No
- Throttle Body Bore Size: 102mm
- Throttle Body Bolt Pattern: Standard OE 4-Bolt Pattern
- Throttle Body Flange Angle: 0°
- Throttle Body Included: No
- Flange Material: T-6061 Billet Aluminum
- Plenum Thickness: 3.5mm
- Plenum Material: T-6061 Sheet Aluminum
- Vacuum Ports: NPT 1/8 x 3 and NPT 1/4 x 1
- Overall Height: 9"
- Included: Port O-Rings and Hardware
Manufacturer Part Number : 81003TCA
Part Notes:
Fits LS-based engines with "rectangular" intake port shape only.
WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
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Additional Information
- SS396.com Part #: TSP-81003TCA
- Brand: Top Street Performance
- Manufacturer Part #: 81003TCA
- Sold As: Each
- Shipping Details: This item ships Ground.
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