Product Description
FAST LSXR 102MM LS3 Intake Manifold for Rectangle Port LS
Fits Head Castings 823 821 5364 and Aftermarket Rectangle Port LS3 Style Heads
For use with car accessory drive systems only. For truck/SUV accessory drive applications, see the taller LSXR-T Intake
The engineers at FAST teamed up with the airflow specialists at RHS to develop a 3-piece, polymer intake manifold. They are constructed from a proprietary advanced polymer material that offers a host of benefits over aluminum aftermarket intakes, including lighter weight and improved strength and heat dissipating characteristics. While they feature a 102mm air inlet that is perfectly suited to the FAST Big Mouth 102mm throttle body, they can also be used with stock or aftermarket 90mm or 92mm throttle bodies. Other features include integrated nitrous bungs and perfect bolt-on fitment that allows for the use of factory accessories without modifications or clearance concerns. FAST LSXR intake manifolds' 3-piece modular design allows for easy disassembly and porting. This new design gives you the ability to remove individual runners from the manifold for modification.
Additional Notes:
- Only fits Rectangular Port LS3 style Cylinder Heads - Will not Fit Cathedral Port Cylinder Heads
- Port seals NOT included (see recommended items sidebar)
- Designed for use with 90mm-105mm Throttle Bodies
- Can Re-Use OEM GM Electronic 4-Bolt LS3 Throttle Body
- Designed to use OEM LS3 car style fuel rails, or FAST billet fuel rails
