S&S<sup>®</sup> Forged 3 5/8" Bore Piston For 1936-'84 OHV Big Twins -  +.030"

S&S® Forged 3 5/8" Bore Piston For 1936-'84 OHV Big Twins - +.030"

Item #: 106-5538
0.0 out of 5
0 reviews | Write a Review
$304.95
PowerTerms

These forged 3 5/8" bore stroker piston replaces several cast and forged big bore pistons that S&S® previously offered. Applications for this piston include 88" (4 1/4" stroke), 93" (4 1/2" stroke), and 96" (4 5/8" stroke) engines with stock 8 1/2" diameter flywheels, and 98" (4 3/4" stroke) and 103" (5" stroke) engines with 8 1/4" small diameter flywheels. As with the new stock bore stroker piston, the modern metallurgy and advanced skirt profiles allow a relatively close piston fit for low engine noise and long engine life. S&S® will fit these pistons to your existing cylinders (when purchasing new cylinders, pistons can be fit to them as an option).

Customer Reviews

There are no reviews for this product yet. Be the first!

Average Customer Rating

0.0 out of 5
 

0% of customers would recommend this product (0 out of 0)

Ratings Breakdown

  • 0% Rated this
    5
  • 0% Rated this
    4
  • 0% Rated this
    3
  • 0% Rated this
    2
  • 0% Rated this
    1

Write a Review

Write a Review

Would you recommend this product?
Showing 0 - 0 of 0 Reviews
Compression ratios will change when replacing existing pistons in S&S engines with this series of forged pistons. If higher compression is desired, we suggest shortening cylinders, or decking heads to achieve the desired compression ratio. A change of .060" will produce approximately 1 point of change in the compression ratio. S&S offers machine shop services through the S&S Service and Speed Center®. New pistons can be fit to your existing cylinders for a reasonable charge, and cylinders can be shortened to your specifications if higher compression ratio is desired.