2021 Drag Specialties FatBook

WINDSHIELDS & FAIRINGS AUDIO, COMMUNICATION & MOUNTS SADDLEBAGS & LUGGAGE SEATS & SISSY BARS FUEL/AIR SYSTEMS EXHAUST TRANSMISSION & DRIVELINE ENGINE GASKETS & SEALS LIGHTING ELECTRICAL HANDLEBARS, CONTROLS & MIRRORS CABLES TANKS & OIL FILTERS BRAKES DASHES & GAUGES FENDERS & LICENSE PLATE FRAMES HARDWARE, COVERS & GENERAL FRAMES & SUSPENSION FOOTRESTS & FLOORBOARDS WHEELS & AXLES dragspecialties.com SECTION 7 All part numbers in BLUE are new for 2021. 709 DISCLAIMER: NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES. SEE PAGE 5 FOR IMPORTANT EMISSION DEFINITIONS AND REGULATORY COMPLIANCE AND WARRANTY INFORMATION. See OLDBOOK For Early Model Applications SUPER STOCK ™ CYLINDER HEADS FOR TWIN CAM • High port flow gives great performance now, and more later when additional upgrades are done • Heads are fully assembled with springs and valves, and are available in silver or wrinkle black powdercoat • Compression ratios vary depending on cylinder heads chosen, pistons used and engine displacement; see Compression Ratios chart for specifications • 79cc heads work great with stock motors for 88” to 103” motors; 89cc/​91cc heads work best for motors over 103” or with high-compression pop-up pistons • 79cc have 1.940” intake and 1.575” exhaust valve and springs for up to .650” lift (unless noted); 89cc/​91cc have 2.000” intake and 1.605” exhaust and .650” springs PART # DESCRIPTION SUG. RETAIL FOR 06-17 TWIN CAM (EXCEPT TWIN COOLED MOTORS) 0930-0063 1 79cc; silver powdercoat $1,375.95 0930-0064 1 79cc; wrinkle black powdercoat 1,375.95 0930-0065 1 89cc; silver powdercoat 1,375.95 0930-0066 1 89cc; wrinkle black powdercoat 1,375.95 0903-1292 91cc; wrinkle black powdercoat 1,446.95 FOR 99-05 TWIN CAM 0930-0062 79cc; silver powdercoat 1,375.95 0930-0139 1, 2 79cc; wrinkle black powdercoat 1,237.95 0930-0058 79cc; wrinkle black powdercoat 1,375.95 0930-0068 89cc; silver powdercoat 1,375.95 0930-0006 89cc; wrinkle black powdercoat 1,375.95 1 Not for models with OEM compression releases. 2 .585” lift. • Heads are machined for compression releases (sold separately) • Do not include rocker arm components, intake manifold or gaskets • Heads include four long headbolts, and reuse four long OEM headbolts • Accept OEM intake manifolds • Sold in pairs • Made in the U.S.A. NOTE: Must use S&S rocker boxes (PART #90-4110) if S&S compression releases are used. 0930‑0006 0930‑0068