This is the Hobbico Exhaust Defector for .35 - .90 size Two Stroke Engines. **IMPORTANT** **The header card says this will fit an OS 120 Surpass engine.** **Tha...More

This is the Hobbico Exhaust Defector for .35 - .90 size Two Stroke Engines. **IMPORTANT** **The header card says this will fit an OS 120 Surpass engine.** **That is incorrect. This Deflector will not work with** **any engine larger that .90 cu in (14.7cc) or any 4-stroke engine.** COMMENTS: This Exhaust Deflector fits the following engines: K&B .40 R/C, .45 SPORTSTER, .61 R/C, .65 SPORTSTER IRVINE .40-.61 R/C O.S. MAX .35-.61 (including FP, FX, SF, FSR) FOX all R/C .19-.74 ROYAL .40, .45, R/C, BB, ABC SUPER TIGER S-.61-.90 (including K series) This diverter will fit any 2-stroke exhaust output which measures from 3/8 - 1/2 (9mm - 13mm) in diameter. upNMH 6/15/93 upeke10/7/94 ir/jl updt jxs 01/11/10Less