Nipondenso starters are assembled in the U.S.A. with heavy-duty components and tested with state-of-the-art equipmentSolenoid plunger, return damper and springs are replaced with stronger componentsClutch shaft and rollers are replaced with precision-ground and hardened parts for longer service lifeAll components are assembled with a special lube that has been formulated for starter roller clutch applicationsCNC-machined billet mounting noses are held together with aerospace fastenersAfter assembly, all starters go to a dyno test including hi-low voltage, stall torque, solenoid engagement, amperage draw, load test, maximum rpm and motor impulse wave formStarters have a 4.4:1 gear reduction and produce 46% more cranking torque than the stock starterStarters available in four kilowatt ratings (1.2, 1.4, 1.6 and 2.0)The 1.6 kW starter is designed for 96" or bigger motors with limited size batteries such as FXR, FXST and FXD modelsThe 1.2/1.4/1.5 kW starters are designed for OEM applications; use Terry battery cables and a battery with 300+ cranking amps like the Drag Specialties battery for best resultsThe 2.0 kW starter will start any monster motor (for best results, use with Terry battery cables and a battery with 300+ cold cranking amps like the Drag Specialties battery)Choose from two finishes: black wrinkle or polished/chromeMade in the U.S.A.NOTE: 1.6 and 2.0 starters will require spacer block PART #DS-196233 when used on 90-05 FLT models. On Softail, Dyna and FXR models, you must relocate oil lines and some wiring.