OS ENGINES

OSM72200080 OS Needle Ext Cable FR5 300 Note: Graves RC Coupons are not applicable with this product     The needle valve extension cable is designed for use with OS engines:FT-300...

OS GAUGES & TOOLS 4 STROKE Note: Graves RC Coupons are not applicable with this product     This is a Valve Adjusting Kit for All OS Max 4-Stroke Engines. FEATURES This set...

OSM72108110 OS FLEX PIPE L 90-160 Note: Graves RC Coupons are not applicable with this product     This flexible tubing replaces your existing header and allows you toreroute your...

OSM72106172 OS HEADER PIPE SPRING Note: Graves RC Coupons are not applicable with this product     These are Two Replacement Header Pipe Springs for round exhausts.These springs can be...

OSM72106030 OS .21 CAR TUNED PIPE Note: Graves RC Coupons are not applicable with this product     OS .21 CAR TUNED PIPE

OSM72103110 OS 90 HDR 12/15CV Note: Graves RC Coupons are not applicable with this product     OS 90 HDR 12/15CV

OSM72101270 OS EXH HDR 21RZ-V99B Note: Graves RC Coupons are not applicable with this product     OS EXH HDR 21RZ-V99B

OSM72101260 OS EXH HEADER PIPE 180 46VXM Note: Graves RC Coupons are not applicable with this product     OS EXH HEADER PIPE 180 46VXM

OSM71905200 O.S. Motor Mount 65LA/61-91FX/75AX Note: Graves RC Coupons are not applicable with this product     This is a motor mount drilled and tapped to fit O.S.GT15, 61SF, 61SF-P,...

OSM71704240 O.S. Remote Needle Bracket 160FX Note: Graves RC Coupons are not applicable with this product     This is the Remote Needle Bracket for the O.S. Max 160FX Engine.This...

OSM71531000 OS ENGINES Bubbleless Clunk Note: Graves RC Coupons are not applicable with this product     This is a Bubbleless Fuel Pick-Up (clunk) Weight for Aircraft Fuel Tanks.The...

OSM71521000 OS SOCKET WRENCH (GLO PLUG) Note: Graves RC Coupons are not applicable with this product     This is a Long Socket Wrench with Plug Grip from O.S. Engines...