BLUE part numbers are new for 2022 ENGINE DRAGSPECIALTIES.COM FATBOOK UPDATE | 2022 DISCLAIMER: NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES. SEE PAGES 4-5 FOR IMPORTANT EMISSION DEFINITIONS AND REGULATORY COMPLIANCE AND WARRANTY INFORMATION. SECTION 7 FATBOOK 43 MONSTER BIG BORE PISTON KITS • Top-quality, custom-forged piston kits manufactured with high-strength aluminum alloy • Includes pistons with skirt coating, rings, chrome piston pins and retainer clips • Features superior ring seal, bore compatibility, quiet running and longer lifespan • M-Eight 139”/143” pistons have line-to-line coated skirts for zero install clearance • High-tech manufacturing ensures greater operating strength and lower expansion at high temperatures • High-tension compression rings with 3mm oil scrapper rails • Offset pin design for smoother operation • Replacement rings sold separately; ring set is for a single piston • Made in the U.S.A. NOTE: Piston kits are intended for use with Revolution Monster Big Bore Kits only. NOTE: Not recommended for use with cast-iron cylinders. PART # DESCRIPTION SUG. RETAIL 143” PISTON KIT FOR 17-21 M-EIGHT 114”/117” (4 1/2” BORE; 4 1/2” STROKE; 11.3:1 FLAT-TOP) 0910-6383 Piston kit $699.95 0912-0920 Repl. rings 91.95 139” PISTON KIT FOR 17-21 M-EIGHT 107” (4 1/2” BORE; 4 3/8” STROKE; 11.1:1 FLAT-TOP) 0910-6382 Piston kit 699.95 0912-0920 Repl. rings 91.95 131” PISTON KIT FOR 99-17 TWIN CAM (4 1/4” BORE; 4 5/8” STROKE; 11.4:1 FLAT-TOP) 0910-6379 Piston kit 499.95 0912-0920 Repl. rings 91.95 PART # DESCRIPTION SUG. RETAIL 124” PISTON KIT FOR 99-17 TWIN CAM (4 1/4” BORE; 4 3/8” STROKE; 11.2:1 FLAT-TOP) 0910-6378 Piston kit $459.95 0912-0917 Repl. rings 52.95 117” PISTON KIT FOR 99-17 TWIN CAM (4 1/8” BORE; 4 3/8” STROKE; 11.2:1 DOMED) 0910-6377 Piston kit 459.95 0912-0919 Repl. rings 52.95 117” PISTON KIT FOR 99-17 TWIN CAM (4 1/8” BORE; 4 3/8” STROKE; 10.6:1 DISHED) 0910-6376 Piston kit 459.95 0912-0919 Repl. rings 52.95 90” PISTON KIT FOR 91-20 XL (3 7/8” BORE; 3 13/16” STROKE; 10.8:1 FLAT-TOP) 0910-6388 Piston kit 459.95 0912-0922 Repl. rings 52.95 0912-0920 0910-6383 0910-6377
RkJQdWJsaXNoZXIy OTcxOTk3