810.965.5866
$1,505.20 4

FAST® LSXR 102mm High HP Runner Intake Manifold

$1,152.95

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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 modular design that allows fast and easy disassembly and features the ability to remove individual runners for porting.

Available on backorder

SKU: 146103B Category: Product ID: 3363

Description

Engine Block Style: Stock/OEM standard deck
Cylinder Head Configuration: Rectangular Port
Injection Style: Multi-port
Basic Operating RPM Range: 1,800-6,000
Intake Section Included: Complete
EGR: Yes
Injectors Included: No
Multi-Port Fuel Rails Included: No
Aftermarket Fuel Rail Required: No
Throttle Body Included: No
Throttle Body Bore Size: 102mm
Supplemental Bosses Cast-In: Yes
Supplemental Bosses Machined: No
Supplemental Boss Quantity: Eight
Runners Included: Yes
Runners Removable: Yes
Plenum Material: Polymer
Plenum Finish: Black
Base Material: Polymer
Base Finish: Black

Applications:
Rectangle Port Intake Manifold for LS3/L76/L92/L99

Part Number: 146103B

**SPECIAL ORDER PART / On average, this product will take 3 business days for MFR. to ship.

Additional information

Weight 25 lbs
Dimensions 30 × 18 × 12 in

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