S&S Cycle

S&S Cycle 4" Stroke Flywheel For Harley Twin Cam "A" 2003-2006

Item: P360940
Customer rating is out of 5 stars.
0 Read 0 Reviews Read1 Q&A(Question and Answer) Write a Review

The flywheels are the heart of any performance engine and S&S Cycle has been perfecting the art for over six decades. Stronger, more durable, and true… Read More

Current price is $1,744.95
Rebate Available! View Details

This product DOES NOT FIT your 2015 Motus MST

Looking for a different vehicle? Change vehicle selection

Ways to earn:

You'll earn $30.00 in ZillaCash
OR
Members get up to $102.25 in total value with this purchase.

Product Details

S&S 4" Stroke Flywheel For Harley Twin Cam

The flywheels are the heart of any performance engine and S&S Cycle has been perfecting the art for over six decades. Stronger, more durable, and trued to a spec others can only dream of. Available with tapered connecting rods for stock style pistons or with full width connecting rods for S&S performance pistons. Three piece design with integral main shafts made from 4140 steel.

Features:

  • 4" stroke
  • Heavy duty connecting rods
  • Pinion and sprocket shafts are forged as part of the flywheel
  • CNC machined from heat-treated, closed die, steel forgings, which are 114% stronger than late style stock steel flywheels
  • Dynamically balanced
  • Trued to less than .0005" runout on pinion and sprocket shaft bearing surfaces
  • Capable of higher rpm
  • Fully compatible with gear drive cams
  • Made in the USA
Made in the USA
Product Style RevZilla Item # Store Sku MFR. Product # Availability
Product Style S&S Cycle 4" Stroke Flywheel For Harley Twin Cam "A" 2003-2006 RevZilla Item #1182062 Store Sku MFR. Product #320-0402 AvailabilityIn Stock: Ships within 24 hours
Please review this product's fitment notes & exceptions prior to purchase: Add to Cart

This product DOES NOT FIT your 2015 Motus MST

Fitment Notes & Exceptions
  • This product is not legal for street use on an emissions-controlled vehicle. It may be used on dedicated competition or pre-pollution-controlled vehicles only.
    • Does not fit 2006 Dyna
    This Product Fits
    Harley Davidson
    Dyna Low Rider FXDL/I 2003, 2004, 2005
    Dyna Super Glide Custom FXDC/I 2005
    Dyna Super Glide FXD/I 2003, 2004, 2005
    Dyna Super Glide Sport FXDX 2003, 2004, 2005
    Dyna Super Glide Sport Touring FXDXT 2003
    Dyna Wide Glide FXDWG/I 2003, 2004, 2005
    Electra Glide Classic FLHTC/I 2003, 2004, 2005, 2006
    Electra Glide Standard FLHT/I 2003, 2004, 2005, 2006
    Electra Glide Ultra Classic FLHTCU/I 2003, 2004, 2005, 2006
    Road Glide FLTR/I 2003, 2004, 2005, 2006
    Road King Classic FLHRC/I 2003, 2004, 2005, 2006
    Road King Custom FLHRS/I 2004, 2005, 2006
    Road King FLHR/I 2003, 2004, 2005, 2006
    Street Glide FLHX/I 2006
    This item is also available for 17 different vehicles. View All Models
    Product Description
    Part Numbers
    Fitment
    0 Customer Reviews for All Models
    Customer rating is out of 5 stars.
    1 Questions & 0 Answers for All Models

    Related Videos

    Daytona Bike Week '26 Reacts To My Harley-Davidson style Chopper

    The Indian Larry Twisted Frame Chopper | J&P Custom Motorcycle Builds

    150-Horsepower Harley-Davidson | J&P: Custom Motorcycle Builds

    124 Cubic Inch Twin Cam FXR | J&P: Custom Motorcycle Builds

    The First 8 Things You Should Change When Buying a Harley Davidson

    Reviews & Questions