S&S CYCLE 0912-0640 106-3709A Replacement Ring Set for S&S Pistons - Replacement Piston Rings - 3.927" - Standard Brand_Progressive Suspension PRODUCT NAME ELECTRONIC CONTROL MODULE

PRODUCT NAME ELECTRONIC CONTROL MODULE TYPE AIR/FUEL RATIO MODEL THUNDERMAX BASE COLOR BLACK PROGRAMMING DOWNLOADABLE MAPS / AUTOTUNE FEATURES INCLUDES TWO OXYGEN SENSORS PHYSICAL CONNECTION PLUG-IN (OEM STYLE CONNECTORS) OXYGEN SENSOR BAND WIDE-BAND OXYGEN LOOP CONTROL CLOSED LOOP UNITS KIT RIDING STYLE STREET

Can be purchased with or without drivers backrest which has independent adjustments for fore-aft position

PRODUCT NAME SEAT TYPE 2-UP SEAT MODEL ROAD SOFA BASE COLOR BLACK COVER MATERIAL CARBON FIBER / SADDLEHYDE™ FILL MATERIAL SADDLEGEL OVERALL SEAT LENGTH 33" / 84 CM / 84 CM (33") DRIVER SEAT LENGTH 17" / 43 CM / 43 CM (17") DRIVER SEAT WIDTH 14-1/2" / 37 CM (14-1/2") / 37 CM REAR SEAT LENGTH 38 CM / 38 CM (15") / 15" REAR SEAT WIDTH 33 CM / 33 CM (13") / 13" FEATURES WITHOUT BACKREST UNITS EACH RIDING STYLE STREET COLOR/FINISH BLACK

I can not guarantee fitment if you have an aftermarket exhaust pipe installed

S&S CYCLE 0912-0640 106-3709A Replacement Ring Set for S&S Pistons - Replacement Piston Rings - 3.927" - Standard Brand_Progressive Suspension PRODUCT NAME ELECTRONIC CONTROL MODULENote: Fits S&S Pistons only Features Replacement ring sets for S&S pistons only Rings come as sets for two pistons Made in the USA Specs Product Name Piston Ring Type Replacement Bore Size 3. 927" Piston Size Standard Units Set Riding Style Street