Engine(s) Fitted Stock # 0° 15° 1" fuse-top 1.5-.20 Engines 16.95 16.95 23.95 RJL Conquest .15 3200 3201 3202 .21-.34 Engines 0° 15° 1" fuse-top 17.95 17.95 26.95 K & B 3.5, O.S. .25 VF-DF 3350 3351 3352 MVVS .20R 3370 3371 3372 .40-.46 Engines 0° 15° 1.2" fuse-top 19.95 19.95 28.95 K & B 6.5-7.5, Irvine .40 RE 3450 3451 3452 MVVS .40R 3470 3471 3472 O.P.S. .40 3480 3481 3482 O.S. .40-.46 VF + VR-M 3520 3521 3522 YS .45 RF 3570 3571 3572 .60-.65 Engines 0° 15° 1.5" fuse-top 21.95 21.95 29.95 Enya .60 3590 3591 3592 K & B .67 (11cc) 3600 3601 3602 Irvine .61 RE 3610 3611 3612 Moki .61 R 3630 3631 3632 O.S. .61 VF O.S. .65 VR-M 3680 3681 3682 MVVS .60-.77 R Fox 60R 3720 3721 3722 Rossi .61 (for O-ring) 3760 3761 3762 S.T.X. .61 (bolt on) 3780 3781 3782 Webra .61 OPS .60 YS .61-R (long-stroke) 3810 3811 3812 Y.S. .60R (std stroke) 3860 3861 3862 Also see Special Application Headers .91 Engines 0° 15° 1.75" fuse-top 25.95 25.95 32.95 K & B .82-1.0 (bolt on) 3880 3881 3882 O.S. .77-.91R (bolt on) 3890 3891 3892 Rossi .91 R K & B .82-1.0 (for O-ring) O.S. .77-.91 VR (for O-ring) 3930 3931 3932 1.2-1.5 Engines 0° 20° 1.75" fuse-top 30.95 30.95 38.95 Moki 120 R 4720 4721 4722 O.S. 140 RX 4740 4741 4742-* TT 120 R 4760 4761 4762 Webra 120 LS R, UAV 1.2 LS - 1.45 SP 4780 4781 4782-* 1.8-2.7 Engines 0° 20° 1.75" fuse-top 34.95 34.95 46.95 Quadra 42cc R 4860 4861 4862 Zenoah Q G-38 R 4880 4881 4882 Also see Special Application Headers * higher off-set fuse-tops available Return to Product Line Macs Products 7935A Carlton Rd. Sacramento, CA 95826 Home | Product Line | Tuning Info | One Piece Muffler Pumpless Smoke System | Videos | R/C Links | Order Form