FAST 146302B LSXR 102MM Cathedral Port Intake Manifold - Chevrolet Gen III LS
Fits GM LS1 / LS2 / LS6 V8 Car.
-Intake port seals (Part #146203-8) are not included with the manifolds by FAST.
Details
LSXR│Cathedral Port Heads (LS1, LS2, LS6)
FAST™ engineers teamed up with airflow specialists at RHS® to develop polymer intake manifolds for GM LS based engines. Testing on a near stock LS7 engine with a Big Mouth 102mm Throttle Body™ produced gains of 16+ horsepower, and 26+ rear wheel horsepower on a 500c.i. engine. The LSXR™ 102mm Intake Manifold features a revolutionary new modular design that allows fast and easy disassembly and features the ability to remove individual runners for porting.
Constructed from the same advanced polymer material as the original FAST™ LSX™ 92mm Intake Manifold, the LSXR™ offers a host of benefits over aluminum aftermarket intakes, including lighter weight, increased strength and improved heat dissipating characteristics. While the LSXR™ features a 102mm air inlet that is perfectly suited to the FAST™ Big Mouth 102mm Throttle Body™. Other features include integrated nitrous bungs and perfect bolt-on fitment that allows the use of factory accessories without modification or clearance concerns.
- Testing shows that a near stock LS7 engine (w/ FAST® 102mm Intake & Throttle Body) produced gains of 16+ horsepower; a 500cid LS based engine gained 26+ rear wheel horsepower
- Modular design allows fast & easy disassembly & features the ability to remove individual runners for porting
- Constructed from advanced polymer material that offers a host of benefits over aluminum aftermarket intakes, including lighter weight, increased strength & improved heat dissipating characteristics
- 102mm air inlet that is perfectly suited to FAST™ Big Mouth / Big Mouth LT Throttle Bodies
- Integrated nitrous bungs & a precise bolt-on fit that permits the use of factory accessories & OEM fuel/emission connections w/o adjustments or clearance issues
- 50 State LegalUnder C.A.R.B. E.O. #D-279-9
- \'97-\'04 Corvette (LS1) & \'01-\'04 Corvette Z06 (LS6)/ Drive-by-wire, 3- bolt throttle body
- \'98-\'02 Camaro / Firebird (LS1) / Drive-by-cable, 3-bolt throttle body
- \'04 Cadillac CTS-V (LS6) / Drive-by-wire, 3-bolt throttle body
- \'05-\'07 Cadillac CTS-V (LS2) / Drive-by-wire, 4-bolt throttle body
- \'04 Pontiac GTO (LS1) / Drive-by-cable, 3-bolt throttle body
- \'05-\'06 Pontiac GTO (LS2) / Drive-by-wire, 4-bolt throttle body
- \'05-\'07 Corvette (LS2) / Drive-by-wire, 4-bolt throttle body
- • All 3-bolt throttle bodies need an adapter to work.
Interchange Part Number: 146302b 146302 camaro firebird gto 5.7L 5.7 LS1 LS6 LS2 6.0 6.0L Material: Plastic Other Part Number: FAS-146302 Fitment Type: Performance/Custom Manufacturer Warranty: Yes Manufacturer Part Number: 146302B California Prop 65 Warning: Cancer and Reproductive Harm P65warnings.CA.Gov Brand: Fast MPN: 146302B Type: Intake Manifold Performance Part: Yes Shipping
Items are shipped within 24 hours of purchase Monday-Friday.
Payments
We accept all major credit cards
Returns
Returns can be opened via within 30 days of purchase date.
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