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.
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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
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Modular design allows fast & easy disassembly & features the ability to remove individual runners for porting
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Constructed from advanced polymer material that offers a host of benefits over aluminum aftermarket intakes, including lighter weight, increased strength & improved heat dissipating characteristics
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102mm air inlet that is perfectly suited to FAST™ Big Mouth / Big Mouth LT Throttle Bodies
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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
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50 State Legal Under 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.
Professional packing and fast shipping
We are able offer many shipping options thanks to our long-term relationship with UPS FedEx DHL. Our warehouse staff are highly trained and will wrap your goods in accordance with our exact and precise specifications. Your items will go through an extensive inspection and be properly packaged prior to being shipped. We deliver to hundreds of thousands of customers each day across various countries. This shows our commitment to becoming the largest online retailer in the world. Both Europe as well as the USA have warehouses and distribution centers.
Note: Orders containing more than one item will be assigned a separate processing time for each item.
We will thoroughly inspect all items ordered before shipping. Today, most orders will be delivered within 48 hours. The time to deliver varies from 3-7 days.
Returns
Stock is dynamic. It is not managed entirely by us, as we're involved with several entities, including the factory and the storage. The stock can change at any time. It is possible that you will not receive your purchase after it has been placed.
Our policy is valid for 30 days. If 30 days have passed in the past since you purchased however, we're unable to give an exchange or refund.
The item should not be in use and must be in the original packaging. The item should be in its original packaging.
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