FAST
FAST 146303 LSXHR 103mm Intake Manifold for LS1/LS2/LS6 Cathedral Port
FAST 146303 LSXHR 103mm Intake Manifold for LS1/LS2/LS6 Cathedral Port
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The FAST LSXHR 103mm Intake Manifold is ideal for generating maximum power in boosted and naturally aspirated GM LS cathedral port engines.
The FAST LSXHR 103mm Intake Manifold is designed specifically with boosted applications in mind and is rated for up to 45psi of continuous boost pressure.
This product is not approved for sale or use in the State of California, or in other states that require a CARB Executive Order (E.O.) number. It is intended for use in states that do not require CARB certification.
Fitment
- Fits GM LS1, LS2 and LS6 cathedral port engines
- Rated for up to 45 psi of continuous boost pressure
Engine-specific part, not specific to one vehicle. Confirm the engine, port style and component match before ordering.
FAST covers its EZ-EFI products against defects in material and workmanship for the life of the product, and its other products for one year from the date of purchase. Coverage applies to the original purchaser and excludes racing applications, parts subject to excessive wear, marine use unless the part is listed as a marine product, and parts that have been altered, improperly installed or misused. Warranty claims are handled by the manufacturer under a return authorization.
Specifications
- Brand: FAST
- Manufacturer Part Number: 146303
- Type: Intake Manifold
- Manufacturer Warranty: 1 year
- Condition: New
Images are for illustrative purposes. The product you receive may differ in finish or packaging from the photograph.
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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Manufacturer's Warranty โ FAST
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Manufacturer's Warranty โ FAST
FAST covers its EZ-EFI products for the life of the product and its other products for one (1) year from the date of purchase against defects in material and workmanship. Coverage applies to the original purchaser. It does not cover racing applications, parts subject to excessive wear, marine use unless the part is listed as a marine product, or parts that have been altered, improperly installed or maintained, misused or abused. A part found defective is repaired or replaced at the manufacturer's option. All returns must have a Return Material Authorization (RMA) number issued before being returned — call 1-877-334-8355 for the number and return instructions.
Warranty terms are set by the manufacturer and may change. Full details and claims are handled directly by FAST. Contact us if you need help with a warranty claim.
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