Description: FAST LSXRT 102mm Black Intake Manifold for LS Truck/SUVFits Head Castings 243 799 706 862 317 241 853 806 and aftermarket Cathedral Port HeadsThis LSXRT is a taller version of the popular LSXR, designed to fit with Truck & SUV accessory drive systemsDesigned specifically for GM 4.8L, 5.3L and 6.0L cathedral port truck engines and cathedral port LS1/2/6 applications where hood clearance is not a concern, the FAST‚ LSXRT‚102mm Intake Manifold follows the path chartered by the original LSXR Intake by featuring a modular design that allows for easy porting and disassembly and a runner design that yields an incredible 25 peak horsepower gain over the stock intake, on a stock 6.0L engine with a Big Mouth 102mm Throttle Body.The LSXRT is constructed from a proprietary precision injection molded polymer which offers many benefits, including lighter weight, greater strength and lower heat soak propensity. While it features a 102mm air inlet, it can also be used with stock 90mm or aftermarket 92mm throttle bodies (78mm three-bolt throttle bodies require an adapter plate). Other features include integrated nitrous bungs and precise bolt-on fit that permits the use of factory accessories and OEM fuel/emission connections without adjustments or clearance issues. Some GM truck models may require a 92mm or 102mm aftermarket throttle body.For Cathedral Port Cylinder Heads only - Will Not Fit Rectangular Port Cylinder HeadsDesigned for 90mm-105mm Throttle BodiesTo use factory round 99-06 Fuel Rails, you will need FAST bracket kit #146030-KITTo use factory square 07-13 Fuel Rails, you will need FAST bracket kit #146031-KITCan also be used with FAST Billet fuel rails #146028-KIT (Red) or 146028B-KIT (Black)Fits the following engines when used in Truck/SUV or high hood clearance applications: LS1 LS2 LS6 LY5 LMG LMF LH6 LC9 LY2 L20 L33 LQ4 LQ9 LR4 LM7 L59 LS4 LH8 LH9
Price: 1349.99 USD
Location: Niles, Michigan
End Time: 2024-09-07T19:55:57.000Z
Shipping Cost: 0 USD
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Item Specifics
Return shipping will be paid by: Buyer
Returns Accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Brand: Fuel Air Spark Technology (FAST)
Type: Intake Manifold
Manufacturer Part Number: 146602B
