Parts Now Pay Later with
Log In Cart
Log In

Create An Account

Log In Cart
Your Cart Is Empty
Free Shipping Over $299.99

Free Shipping Over $299.99

Orders of $299.99 or more ship free within the continental U.S.
Shipping to Alaska and Hawaii is additional and not included.
We do not ship international at this time.

Shipping Policy

Synchrotech B17 YS1 1st-5th Master Brass Rebuild Set
Part Number: MK-SYN101B-YS1

Images may be for reference only

Synchrotech B17 YS1 1st-5th Master Brass Rebuild Set
Part Number: MK-SYN101B-YS1

Be the first to review!
$682.45 & Free Shipping

Reward Points

It pays to shop with K Series Parts and our reward points program! For every $1.00 you spend you earn reward points.

They are easy to earn, just log in to your account when you check out. If you don't have one it is free and easy to setup.

They are easy to use during check out. Click on the "Have Reward Points?" on the shipping and payment selection page.


Reward Point Program Details

You earn 2 points for every $1.00 that you spend.

100 points equal a $1.00 discount.

Maximum discount per order is 2.5% of the order total.

There is no minimum order total to redeem points.

Points do not apply to shipping or sales tax.

Points are not redeemable for cash.

The point value per dollar, points earned per purchase, and order minimum are subject to change.

Earn 1365 reward points. Learn More


Product Details

Part Number: MK-SYN101B-YS1
Brand: SynchroTech
Engine Notes: YS1 Transmission
Transmission: Manual

Synchrotech Master Brass Rebuild Set for the Honda YS1 Transmission
  • 1-5 Premium Brass Synchros
  • 1-5 synchro springs
  • 1-5 slider sleeves
  • 5 shaft bearings
  • bearing clip
  • 2 axle seals
  • input seal
  • shift rod seal
  • new dust boot



Due to the manufacturer's price control policy, this item may be excluded from promotions and discounts

WARNING: This product may contain chemicals known to the State of California to cause cancer or birth defects. www.P65Warnings.ca.gov.

Vehicle Fitment

Acura Integra
1992 Acura Integra GS-R Manual
1993 Acura Integra GS-R Manual

Reviews ★★★★★ ★★★★★

No Reviews Yet!

Write a Review