K53 with 2134 Combo Set.21 3P K53 Off -Road Competition Engine(Tu

The Argus K53 + EFRA 2134 combo pairs the pre-broken-in K53 .21 three-port competition engine with an EFRA 2134 tuned exhaust system. It provides a matched engine-and-pipe package for 1/8 off-road racers who want the K53s linear power delivery and reduced break-in time together with a competition exhaust system. #### Engine Features - Factory pre-broken-in K53 engine - Three-transfer-port sleeve - Hand-finished piston / sleeve fit - Lightweight machined piston - High-strength connecting rod - Designed for strong acceleration with efficient fuel use - Head button with O-ring to help resist dirt ingress - Revised backplate for improved scavenging - Turbo-plug competition configuration #### Specifications - Engine class: .21 - Application: 1/8 off-road competition - Porting: 3-port - Plug type: Turbo - Exhaust: EFRA 2134 system included - Initial running guidance: approximately 2-4 tanks / 250-500cc at moderate throttle before full-speed racing #### Includes - Argus K53 .21 competition engine - EFRA 2134 tuned exhaust system #### Required to Complete - Compatible 1/8 nitro buggy / truggy - Suitable manifold / mounting hardware if not supplied with the exhaust set - Flywheel, clutch and clutch bell - Suitable nitro fuel - Turbo glow plug - Starting equipment / starter box - Air filter and fuel tubing - Radio system and throttle / brake servo

(AG-21K53-2134)