Earls Straight Male AN -12 to 3/4 NPT - 981612ERL FrontLines Does not fit late model

Does not fit late model LS or LS based LT engines

easy to adjust

The dual exhaust cutouts allow the exhaust system to go through the crossmember instead of under the frame for extra ground clearance (fits up to 3

Includes a shift boot

If using a non-LSx main harness

Earls Straight Male AN -12 to 3/4 NPT - 981612ERL FrontLines Does not fit late modelOverview: Blue Anodized Lightweight Aluminum Construction. Available for Any Plumbing Situation And Many Custom Applications. Features: Blue Anodized Aluminum Made in the USA Available for Any Plumbing Situation And Many Custom Applications. Application: Year Make Model Submodel Engine Size Universal Specs: Adapter AN Size ( A ) 12 AN MALE Adapter NPT Size ( B ) 3 4 NPT MALE Adapter Type AN to NPT Straight Brand Earls Emission Code 5 Finish Anodized