BTR LS3 Shaft Mount Rocker Arm Kit

Marsoni

M251S

$245.00

Get it in 3 business days with 1 day shipping. Friday, May 29

BTR LS3 Shaft Mount Rocker Arm KitBTR LS3 SHAFT ROCKER KIT Before purchase, please check fitment with your cylinder head, this kit is ONLY for square port LS3 heads. Please check fitment with all aftermarket cylinder heads. Pre assembled for ease of installation, ICT Billet includes BTR branded ARP Style 12 Point Rocker Arm Trunnion Bolts. A true drop in Shaft Mount Rocker System. LS3 versions include the offset intake valve rocker arms. Performance minded engine builders know there

Easy Shipping

Quick Dispatch:

Your BTR LS3 Shaft Mount Rocker Arm Kit orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your BTR LS3 Shaft Mount Rocker Arm Kit ships.

Need Help?
Questions about BTR LS3 Shaft Mount Rocker Arm Kit, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for BTR LS3 Shaft Mount Rocker Arm Kit in your area.

Get Shipping Estimates

Country Zip/Postal Code

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

I have it 4 stars because you can't always feel when to stop winding and so it will stop when it runs out. You do not always know when that'll be. I now wind it every 12 hours. The watch itself is cool as hell. The band is easily adjusted. There are multiple clasps to keep it attached. I love being able to see all the mechanics inside. I love that you can wash your hands without taking it off!!

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on August 9, 2025

Verified Purchase

Maxine GOODYEAR

Waukegan, US

★★★★★ 5

This watch keeps good time and No battery.

Color: Black Rose Gold

A very interesting watch. Get lots of complements and the best thing is it works. No battery!

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on September 18, 2025

Verified Purchase

silkythreads

San Leandro, US

★★★★★ 1

Keep correct time !

Horrible ! Will not keep correct time......it's ticking but not a correct speed. I was late to 2 different meetings because it was running slow. Not a good buy.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on December 19, 2025

Verified Purchase

Avian sengstock

Houston, US

★★★★★ 5

Best luxury watch at a affordable price

Color: All Gold

Love my new OUPINKE watch! This is my third one and this is my favorite luxury brand at a reasonable price

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on February 12, 2026