Parts Catalog - Twin Cam - Clutches | Suburban Motors Harley-Davidson

Clutches - Twin Cam

SCREAMIN' EAGLE HEAVY DUTY CLUTCH SPRING

This Screamin' Eagle clutch spring has a 10 % increase in spring rate to handle the increased power of your 98-later Evolution 1340 and 99-later Twin Cam equipped models.

#37951-98 $31.45

Harley-Davidson Clutches

SCREAMIN' EAGLE VARIABLE PRESSURE CLUTCH

Get more performance from the original equipment clutch. The Screamin' Eagle variable pressure clutch is designed to help put the added power from a Screamin' Eagle Stage kit to the pavement. This bolt-on kit harnesses the centrifugal force of spinning weights to increase the clutch capacity as the engine speed increases. The mechanism applies increasing pressure to the stock clutch pressure plate as RPM rises. The result : High torque-handling capacity without increasing clutch lever effort at idle. Kit fits behind most stock derby covers with no modifacations.

#37000121A $239.96

Harley-Davidson Clutches

VP SDR

Variable pressure clutch for 2014 and later assist and slip clutch with springs. Handles up to 155ft/lbs torque.

#V025SDR $345.00

Harley-Davidson Clutches

SUBURBAN SPEED MILWAUKEE EIGHT 107 TO 126 CI FLAT TOP PISTONS

Suburban Speed and Mahle Motosports have come out with a 126 ci flat top piston for your 2017 Harley-Davidson® Milwaukee Eight. These pistons have a -1.2cc dome to get the compression up to 11.16 to 1. The same research and development has gone into these pistons as the rest of our pistons to give you the highest quality and reliability.
Suburban Speed - Mahle Pistons do not require rebalancing flywheels like some of our competitor pistons.
Mahle pistons feature:
  • Forged from 4032 aluminum for tighter cylinder wall clearances and quieter operation.
  • Forged 4032 alloy with grafal anti-friction coating on skirts.
  • Phosate-coated to reduce micro-welding and pin galling.
  • Pin bores finished on CNC boring equipment.
  • High strength 9310, light weight nitrided steel wrist pins.
  • .053 plasma moly top rings, .053  cast second rings.
  • 3mm low tension oil rings. 

SS148310F01 $459.95
Piston wt. 528 grams

Harley-Davidson Pistons

Contact Us

Store Hours

Monday 
Tuesday 
Wednesday 
Thursday 
Friday 
Saturday 
Sunday 

Connect