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 SECTION 7 All part numbers in BLUE are new for the OldBook. 285 See FATBOOK For Late Model Applications DISCLAIMER: SEE PAGE 5 FOR IMPORTANT INFORMATION REGARDING CERTAIN WARRANTY AND EMISSION CONTROL REGULATION COMPLIANCE AND NOISE REGULATION INFORMATION. COMPLETE KIT PART # MAXIMUM RECOMMENDED LIFT SEAT PRESSURE COIL BIND RETAINERS FOR 84-99 EVOLUTION BIG TWIN WITH 5/16” VALVES 115069 .600” 155@1.875”/175@1.825” 1.080” Steel HIGH-PERFORMANCE VALVE SPRING KIT • Available with steel retainers • Manufactured from ultra-clean, high-silicon/v anadium Kobe alloy wire • 1.375” top retainers for better clearance inside rocker covers BIG TWIN AND XL PART # DESCRIPTION HEAD DIA. STEM DIA. LENGTH FOR 84-99 EVOLUTION BIG TWIN (5/16” AND 7MM STEM) 115268 Black; exhaust 1.570” .3106” 4.525” 115258 Black; exhaust 1.610” .3106” 4.525” 115067 Black; intake 1.845” .3108” 4.458” 115046 Black; intake 1.900” .3108” 4.440” 115047 Black; intake 1.940” .3108” 4.440” REPLACEMENT VALVES 115066 Black; exhaust 1.615” .3106” 4.525” 115067 Black; intake 1.845” .3108” 4.455” PART # DESCRIPTION HEAD DIA. STEM DIA. LENGTH FOR 66-84 BIG TWIN 115063 Black; exhaust 1.750” .3764” 3.830” 115065 Black; intake 1.955” .3770” 3.875” FOR 48-65 BIG TWIN 115063 Black; exhaust 1.750” .3764” 3.830” FOR 70-84 XL 115060 Black; exhaust 1.561” .3389” 3.505” FOR AFTERMARKET/CUSTOM HEADS PART # DESCRIPTION HEAD DIA. STEM DIA. LENGTH FOR S&S HEADS 115269 Black; exhaust 1.610” .3106” 4.565” 115270 Black; intake 2.020” .3108” 4.510” 425010 Chrome; intake 2.060” .3108” 4.510” PART # DESCRIPTION HEAD DIA. STEM DIA. LENGTH FOR JIM’S 110” HEADS 115116 Black; intake 2.100” .3108” 4.475” EXTREME-DUTY TULIP VALVES • Feature the highest flow level on the market • Manufactured from one-piece forged, racing-grade stainless steel • Each has bearing-quality hardened tip to prevent premature wear with high-lift applications • Also feature a 45° angle below the lock groove to facilitate the valve seal installation • 7mm valves are offered with two different lock groove designs; the standard triple-groove or single-groove design • The stem is centerless-ground to a microfinish for longer life • Available in hard black • Replacement valves available in hard black or chrome; sold separately NOTE: 7mm stem valves are offered with the standard triple-groove design or with a head-lock style single groove. Single groove valves are now used in most racing engines around the world. These single groove valves must be used with AV&V single groove spring kits (or AV&V single groove retainer and lock kit when using the stock beehive springs). COMPLETE KIT PART # MAXIMUM RECOMMENDED LIFT SEAT PRESSURE COIL BIND FOR 84-99 EVOLUTION BIG TWIN WITH 5/16” VALVES 425017 .600” 165@1.860”/384@1.250” 1.200” 425013 .650” 180@1.880”/385@1.200” 1.150” HIGH PERFORMANCE BEEHIVE SPRING KITS • Manufactured from ultra-clean, high-silicon Kobe alloy wire, then micro-shot-peened and nitrated to resist corrosion in the most severe environments • CNC-machined; Extreme Duty 9° locks • Ultralite chromoly forged retainers NOTE: PART # 425017 spring – small end ID: .650”, OD: 1.085”/ large end ID: 1.000”, OD: 1.445”; PART # 425013 spring – small end ID: .740”, OD: 1.185”/ large end ID: 1.055”, OD: 1.500”. PART # THICKNESS FOR 84-99 EVOLUTION BIG TWIN 115324 0.015” 115074 0.030” VALVE SPRING SHIMS • No more automotive adaptations • Hardened shims work with 84-99 Evolution Big Twin heads • Sold in sets of 20 115324 425017 115268
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