In warehouse stock

S&S Cycle 132" High Compression | 136" Big Bore Kit — 4.320" Bore — Black w/o Highlighted Fins — M8

S&S Cycle · #0904-0149 · Top End / Engine

132" high compression kit will work on 114"/117" motors with 4-1/2" stroke flywheels only
Bolt-on, does not require machining of the crankcases
Made in the USA
To achieve 136" big bore, S&S flywheel with 4-5/8" stroke is required (sold seperately).
Not compatible with Harley Davidson 4-5/8" stroke flywheel.

$1849.95

In stock. Ships in 2–4 business days · free shipping over $150.

Can’t ship to California.

Questions? Call the shop: 801-361-3010

Real shop · real humans · 1231 N 1300 W Ste A, Centerville, UT 84014

Description & features6 features

132" high compression kit will work on 114"/117" motors with 4-1/2" stroke flywheels only
Bolt-on, does not require machining of the crankcases
Made in the USA
To achieve 136" big bore, S&S flywheel with 4-5/8" stroke is required (sold seperately).
Not compatible with Harley Davidson 4-5/8" stroke flywheel.
Not for M8 with 121" CVO.

Specifications11 specs

Displacement: 132", 136"
Riding Style: Street
Features: 0.00 cc Dome Volume
Bore Size: 4.320"
Color/Finish: Non-Highlighted Fins, Black
Type: High Compression
Stroke Length: 4-1/2", 4-5/8"
Units: Kit
Shipping weight: 29.7 lb
Package size: 18.8 × 14.8 × 10.5 in
Country of origin: USA

Fitment39 models · Harley-Davidson

Harley-Davidson39 models

Electra Glide Police FLHTPI2017–2025
FLFBS Fat Boy 1142018–2024
FLH Electra Glide Revival2021
FLHC Heritage Classic 1172025
FLHCS Heritage Classic 1142018–2024
FLHFB Electra Glide Highway King2023
FLHR Road King2017–2022
FLHRXS Road King Special2017–2025
FLHT Electra Glide Standard2019–2022
FLHTCU Electra Glide Ultra Classic2017–2019
FLHTK Ultra Limited2017–2024
FLHTKL Ultra Limited Low2017–2019
FLHTKSE CVO Limited2017–2021
FLHX Street Glide2017–2025
FLHXS Street Glide Special2017–2023
FLHXSE CVO Street Glide2017–2022
FLHXST Street Glide ST2022–2023
FLI Hydra-Glide Revival2024
FLTRK Road Glide Limited2020–2024
FLTRKSE CVO Road Glide Limited2022
FLTRU Road Glide Ultra2017–2019
FLTRX Road Glide2017–2025
FLTRXS Road Glide Special2017–2023
FLTRXST Road Glide ST2022–2023
FXBBS Street Bob 1142021–2024
FXBR Breakout 1172023–2025
FXBRS Breakout 1142018–2020
FXDRS FXDR 1142019–2020
FXFBS Fat Bob 1142018–2023
FXLRS Low Rider S 1142020–2021
FXLRS Low Rider S 1172022–2025
FXLRST Low Rider ST 1172022–2025
FXRST Low Rider El Diablo 1172022
Road King Police FLHP2017–2022
Softail Breakout FXBR2025
Softail Fat Boy FLFB2025
Softail Low Rider S FXLRS2025
Softail Low Rider ST FXLRST2025
Softail Street Bob FXBB2022, 2025

Fitment comes from the distributor’s catalog. Double-check your year, model and trim before you order — or call the counter at 801-361-3010 and we’ll check it with you.

Part numbers

Salto part #: 0904-0149
S&S Cycle part #: 910-1009A

Shipping

In stock at a distributor warehouse. Ships in 2–4 business days by ground.

Ground shipping is $14.95, free on orders over $150. Stock is re-checked with the warehouse before your card is charged.

California: this part can’t ship to a California address.

Questions4 answers

Is it in stock?: Yes — the distributor shows it on a shelf at a regional warehouse right now. We check again the moment you order, before anything is charged.
How fast will it get to me?: Usually 2–4 business days by ground.
Will it fit my machine?: The distributor lists it for the models in the Fitment section above. Not sure about your trim or year? Call the counter at 801-361-3010 and we’ll check it with you.
Is this genuine S&S Cycle?: Yes. It ships new from the same distributors the big online stores buy from — S&S Cycle part #910-1009A.