Performance Kits - Sportster | Suburban Motors Harley-Davidson

Kits - Sportster

SPORTSTER 1200 Stage "1"

Our stage "1" sportster kit gives your 1200 sportster the boost in performance it needs to make it really scream. Kit includes stage 1 high compression pistons, stage 1 performance cams, stage 1 high flow air filter, Screamin Eagle super tuner and dyno tuning.

Installed kit price $2099.95

Pick up and Delivery available.


SPORTSTER 1200 Stage "2"

Our stage "2" sportster kit will give you the ultimate power that you are looking for in a sportster. Our stage 2 comes with stage 2 ported heads, Stage 2 cams, Stage 2 high compression pistons, stage 2 pushrods, high flow air filter, Screamin' Eagle super tuner and dyno tuning.

Installed Kit Price $2999.95

Pick up and Delivery available.


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

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