2012 Pressure Fittings | Exhaust Diverters | Silicone Products Teflon Tubing | Aluminum Tubing | Propeller Hub Nuts Screws | Cinch Straps, Pipe Mount Kit, "O" Rings Pressure Fittings Description Price Stock # 8-32 Thread 4.75 9021 Thin Wall 12.95 9041 90° Thin Wall 22.95 9051 Engine Head Water Fitting - 10-32 - 2/Pack 30.95 9071 Fuel Filter Description Price Stock # All-Metal Inline Fine Mesh Fuel Filter 16.95 9081 Exhaust Diverters Description Price Stock # 7/16 OD x .035 Wall 9.50 9113 1/2 OD x .035 Wall 9114 9/16 OD x .035 Wall 9115 5/8 OD x .035 Wall 9116 3/4 OD x .035 Wall 16.95 9117 7/8 OD x .035 Wall 23.95 9118 High-Temperature Silicone Tubing Description Price Stock # Semi-clear White Silicone Header Pipe Connector, 1/2" ID x 1 1/2" Long with 2 cinch straps (for .10-.35 engines) 5.95 9161 Semi-clear white Silicone Tubing, 1/2" ID - 1 foot (for .10-.35 engines) 28.95 9163 Opaque Red Silicone Header Pipe Connector, 5/8" ID x 2" long w/ 2 cinch straps (for .35-.90 engines) 7.95 9170 Semi-clear White Silicone Header Pipe Connector, 5/8" ID x 2" long w/ 2 cinch straps (for .35-.90 engines) 7.95 9171 Semi-clear Blue Silicone Header Pipe Connector, 5/8" ID x 2" long w/ 2 cinch straps (for .35-.90 engines) 7.95 9172 Opaque Black Silicone Header Pipe Connector, 5/8" ID x 2" long w/ 2 cinch straps (for .35-.90 engines) 7.95 9175 Semi-clear white Silicone Tubing, 5/8" ID - 1 foot (for .35-.90 engines) 30.95 9173 Opaque Red Silicone Header Pipe Connector, 3/4" ID x 2 1/2" long w/ 2 cinch straps (for .91-3.2 engines) 8.95 9180 Semi-clear white Silicone Header Pipe Connector, 3/4" ID x 2 1/2" long w/ 2 cinch straps (for .91-3.2 engines) 8.95 9181 Semi-clear Blue Silicone Header Pipe Connector, 3/4" ID x 2 1/2" long w/ 2 cinch straps (for .91-3.2 engines) 8.95 9182 Opaque Black Silicone Header Pipe Connector, 3/4" ID x 2 1/2" long w/ 2 cinch straps (for .91-3.2 engines) 8.95 9185 Semi-clear white Silicone Tubing, 3/4" ID - 1 foot (for .91-3.2 engines0 35.95 9183 Ultra-Pure High-Temperature Silicone Tubing (with Polyester Braid-reinforcing - designed to resist ripping and tearing) Description Price Stock # Semi-clear White Silicone Header Connector, 3/4" ID (1.10"od) x 2" (for 3/4"od alum. header & pipe) 15.95 9190 Semi-clear White Silicone Header Connector, 7/8"ID (1.25"od) x 2.5" (for 7/8"od alum.header & pipe) (with a little work and some oil this will fit a 1" pipe) 28.95 9191 Semi-clear White Silicone Header Connector, 1" ID (1.36"od) x 2.5" (for 1"od alum. header & pipe) 34.95 9192 Semi-clear White Silicone Header Connector, 1 1/8"ID(1.48"od)x 3"(for 1 1/8"od alum.header & pipe) n/a 9193 Semi-clear White Silicone Header Connector, 1 1/4"ID(1.61"od)x 3"(for 1 1/4"od alum.header & pipe) n/a 9194 Please note! This tubing does not stretch like standard silicone, only about 1 size up. You will need to purchase the size close to the size of tubing it is to be used on. This silicone is not designed for gas. And is not returnable. Also note!! This special silicone tubing is on a limited time, limited availability basis. New Teflon Tubing Connectors (semi-clear white crack-resistant teflon tubing - Please note! for testing ONLY) Description Price Stock # Semi-clear White Teflon Header Connector, 3/4" ID (7/8"od) x 2" (for 3/4"od alum. header & pipe) n/a 9221 Semi-clear White Teflon Header Connector, 7/8"ID (1."od) x 2.5" (for 7/8"od alum.header & pipe) n/a 9222 Semi-clear White Teflon Header Connector, 1" ID (1.125"od) x 2.5" (for 1"od alum. header & pipe) n/a 9223 Please note! This is a new product for us - we are now in testing So far it is looking good, but there are no guarantees with a new product like this, Buyer BEWARE!! If you purchase this product for TESTING, you will need to get the correct size. Because it does not stretch! And it is NOT returnable. Also note!! This TEFLON tubing is on a limited time, limited availability basis. Aluminum Tubing Description Price Stock # 9/16 OD x 6" (for .10-.15 engines) 6.95 9351 9/16 OD x 12" 8.95 9352 5/8 OD x 6" (for .20-.36 engines) 6.95 9361 5/8 OD x 12" 8.95 9362 3/4 OD x 6" (for .35-.75 engines) 6.95 9371 3/4 OD x 12" 8.95 9372 7/8 OD x 6" (for .85-2.85 engines) 7.95 9381 7/8 OD x 12" 9.95 9382 Propeller Hub Nuts Click here to find what size nut is best for your engine Size Price Stock # ALUMINUM (A) 1/4" x 28 9.95 9122 (B) 5/16" x 28 9123 (D) 6mm x 1mm 9125 (E) 7mm x 1mm 9126 (H) 8mm x 1.25 mm 9128 BRASS (A) 1/4" x 28 13.95 9132 (B) 5/16" x 28 9133 (D) 6mm x 1mm 9135 (E) 7mm x 1mm 9136 (H) 8mm x 1.25mm 9138 Other Accessories Description Price Stock # White Cinch Straps for Header Pipe 10/pack 3.95 9211 Black Cinch Straps for Header Pipe 10/pack 3.95 9212 Pipe Mount Kit (for .20-1.08 Engines) 7.95 9231 "O" Ring, 1/2" ID (for 3.5 ducted fan systems) 2@/3.95 9251 "O" Ring, 3/4" ID (for Clamp Plates/Flang Tubes) 2@/7.95 9291 "O" Ring, 7/8" ID (for Clamp Plates/Flang Tubes) 2@/8.95 9311 Screws Size Price per set Stock # Standard 3/48 x 1¼" F.H. 3.95 9826 4/40 x ½" SOC 9832 4/40 x ¾" SOC 9834 4/40 x 1¼" SOC 9836 4/40 x 1½" SOC 9837 5/40 x ½" SOC 9842 5/40 x ¾" SOC 9844 5/40 x 1¼" SOC 5.95 9846 5/40 x 1½" SOC 9847 6/32 x ½" F.H. 3.95 9852 6/32 x ¾" F.H. 9854 6/32 x 1¼" F.H. 9856 6/32 x 1½" F.H. 9857 8/32 x 1¾" F.H. 9868 Metric 3mm x 12mm 3.95 9902 3mm x 20mm 9904 3.5mm x 12mm 9912 3.5mm x 20mm 9914 4mm x 12mm 9922 4mm x 20mm 9924 5mm x 16mm 4.95 9933 6mm x 16mm 5.95 9943 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