PART NUMBER :  SPN36WC01 DESCRIPTION : Hot Racing 36mm aluminum full coverage water cooling jacket for the Traxxas DCB M41 and Spartan boats FEATURES: - CNC machined billet aluminum construction - Full coverage and machined cooling fins for increased heat transfer - O-ring seals for leak mitigation - Dual water pickup for additional cooling - Black anodized finish for durability, corrosion resistance, and great looks - Secondary processed machining exposes aluminum for enhanced aesthetics - Installs on Traxxas 36mm marine motor YOU WILL RECEIVE: - One (1) aluminum cooling jacket SPECIFICATIONS: - length: 63mm (2.5 inch) - Inner diameter: 36mm (1.4 inch) - Outer diameter:54mm (2.1 inch) - Weight: 3.2oz REQUIREMENTS: - Adding a second water line and a water outlet - Installing and attaching linkage, water line, and dual water outlet COMMENTS: - Replaces Traxxas factory TRA5760 rubber water cooling jacket - For ultimate cooling, combine with Hot Racing dual pickup rudder blade and SPN28WE06 dual port cooling outlet description revised by: SN June 20, 2016 MANUFACTURED BY: Hot Racing