Lokar GM Engine Adapter Plates Pair Cathedral Port To LS3



  • LS3 Fuelie Intake Adapters
  • Durable Construction
  • Necessary Hardware Included
  • Made in the USA

Pair of Lokar GM Cathedral Port to LS3 Engine Adapter Plates.

Don’t let your stock Cathedral Port engine hold you back from upgrading to an LS3 Fuelie intake! A pair of Lokar GM Cathedral Port to LS3 Engine Adapter Plates are a simple solution allowing the installation of an LS3 Fuelie intake without replacing the entire engine. Manufactured of billet aluminum, these plates offer the durability and long-lasting construction necessary for a solid hold on your intake. All required hardware and O-rings are included with the plates for a simple installation. Made in the USA and built to last, your new plates are just what you need to revamp your driving experience.

Features and Benefits:
- Allow LS3 Fuelie Intake Installation
- Durable Construction
- Includes Necessary Hardware
- Sold as a Pair
- Made in the USA

Please Note: Adapter plates are included in Fuel intake kits that are specified for Cathedral port heads.

California Residents: Proposition 65 Warning

Vehicle Fitment

This product will fit the following C10 years:

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