March Performance Straight Water Neck - 1-1/2 in ID Hose Barb - GM LS-Series Fresh Air System Inlet making the switch "fast" or

making the switch "fast" or "slow" to suit individual reaction time requirements

shoulder and head under heavy cornering and especially incase of side impact

25" motor plate

Can be mounted in any position*

March Performance Straight Water Neck - 1-1/2 in ID Hose Barb - GM LS-Series Fresh Air System Inlet making the switch "fast" orProduct Description: Water Neck Straight 1 1 2 in ID Hose Barb O Ring Hardware Included Aluminum Clear Anodized GM LS Series All March Performance pulleys and brackets are manufactured with a unique blend of durability, performance and STYLE!. With over 30 years of aircraft and automotive manufacturing experience you can be assured that our systems will fit perfectly and run true! Quality Materials All kits are machined from 6061 T6 aircraft grade