Awesome product works great.....
Motion Raceworks 1988.5-1993 S10 / Sonoma, Blazer / Jimmy Billet Aluminum Manual Master Cylinder Conversion Kit 20-130
TBM Brakes
20-130
TBM Brakes - 20-130
In Stock - More than 10 available
Ships Tomorrow, When Ordered Before 2pm CST
$189.99
$229.99
You Save 17% ($40.00)
Racing Use Only, Not Legal for Road Use
Motion Raceworks 1988.5-1993 S10 / Sonoma, Blazer / Jimmy Billet Aluminum Master Cylinder Conversion Kit 20-130
Engineered to perfection. This S10 Manual Brake Master Cylinder Kit has everything you need to convert your 88.5-93 S10 Sonoma Blazer to Manual Brakes.
Note: Master cylinder need to match the brake system they are being used with. To access our Brake Calculator page to determine what is best for your vehicle click the following link: https://www.motionraceworks.com/pages/brake-system-setup-and-calculations
Included in this kit:
***Please note: it is necessary to drill a new hole in your pedal to facilitate the pushrod.
***Note: Factory brake master cylinders typically connect at a 3-4:1 pedal ratio. This kit may require you to drill your brake pedal to achieve the correct pedal ratio for the master cylinder cylinder.
Note: We recommend a 6-7:1 pedal ratio on all manual brake systems

Watch this video to understand the proper pedal ratio and master cylinder size for your vehicle
Do's and Don'ts for proper master cylinder setup: Must Watch!
Overall rating: 4.7 / 5 from 48 reviews.
Awesome product works great.....
Neal M. 5/5 Verified
Good deal!
Kevin C. 5/5 Verified
Price was great and the parts were exact fit! Only issue I had was the 5/16 fine thread bolts had a shoulder on them and wouldn’t make up. Easy fix with full thread bolts. My firewall or brake pedal had holes that lined up so I didn’t have to cut or drill anything. Will definitely be ordering my steering column and shaft soon. 92 s10 Excellent experience!! 10+ stars
Joey Y. 5/5 Verified
After watching a couple YouTube videos i figured it out. Was really easy to put on. Didn’t have to do any extra work. 10/10 recommend!
Bowin G. 5/5 Verified
Great product
Greg R. 5/5 Verified
Perfect fit and left plenty of clearance for my headers and exhaust pipe!
Edgar T. 5/5 Verified
Looks great. Nice and clean. 1992 s10 installation was easy. I haven’t ordered the brake lines yet so I’m not fully done.
Tanner S. 5/5 Verified
Great product. It was an easy install on my 89 s10 . Only thing I had to change was the two bolts that hold the master cylinder on because they where a little to short to get a full nut on the back side. Other then that it went very easy. Thank you guys I'll be ordering again in the future for the street truck.
Nicholas F. 4/5 Verified
Fit and finish is great however, the push rods that were sent didn't fit. One too long, the other too short. O was able to rethread and shorten the long one to fit.
Mary S. 4/5 Verified
Fit perfectly
Christopher M. 5/5 Verified
I had to make a couple of modifications to my firewall, but it now fits and works.
Gary M. 5/5 Verified
Great parts 👍
Dustin C. 5/5 Verified
Nice part
Jimmy R. 5/5 Verified
Shipped quick and product is well designed
Joshua C. 5/5 Verified
Works great. Plenty of room now with my 383 striker
Ted C. 5/5 Verified
Works great easy installation
Chris W. 5/5 Verified
Beautiful products
Roger E. 5/5 Verified
Works awesome will definitely buy again for another project!!
James S. 5/5 Verified
Someone stole my package didn’t get it back
Timothy M. 1/5 Verified
Very quick shipper! Always quality!
Christopher R. 5/5 Verified
New master cylinder does not match up with existing line sizes even with adapters. Now fighting leaks after making new lines to be capatible with truck and new master cylinder.
Chuck B. 3/5 Verified
Received Order extremely fast Thanks
Mickey B. 5/5 Verified
Instructions were easy to follow. Installation was flawless. Would highly recommend.
Russell S. 5/5 Verified
Never received it yet
Anthony F. 1/5 Verified
Just what I needed
Kevin L. 5/5 Verified
Good price works good fast delivery
Timothy M. 5/5 Verified
Amazing shipping, amazing product, amazing company. Very rarely am I impressed. But this product though simple was literally a perfect fit. 100% recommend.
Jonathan S. 5/5 Verified
Very quick shipping! Looks top-notch. In the mock up stage now. Soon to be bench bleeding and see if the instructions say where the new hole in the pedal needs to be. Thanks!
Richard B. 5/5 Verified
Real nice kit
Christopher W. 5/5 Verified
Wish I remembered fellow I spoke with but he was great and I got exactly what I needed
Mike B. 5/5 Verified
The product is of good quality but I was a little disappointed that the product was not like the picture the counter sink holes were on the wrong side there for hiding the product logo , in the parts world identification of the performance part is a key way to spread a strong sales pitch on your product.
Rick K. 3/5 Verified
Easy install fast service
Steve J. 5/5 Verified
Great product. Fast shipping. Very well packaged.
Jeremy H. 5/5 Verified
Awesome
Nick G. 5/5 Verified
Quick shipping, and the product was amazing quality and finish. Haven’t put it on yet, but motion race works is a go-to for many good parts. Lots more coming my way from them
Chris B. 5/5 Verified
What would be a replacement master cylinder for the s10 kit
Anthony F. 5/5
Top quality products and fast shipping to Canada i will be back for more Go fast parts thanks Motion
Zachary R. 5/5 Verified
Great item! Definitely worth it!
Kory L. 5/5 Verified
Great product.Well made.Saves a lot of room for headers and valve covers!
Ralph W. 5/5 Verified
Thank you for fast delivery
Kevin R. 5/5 Verified
