OPGI.com works best with JavaScript enabled.
Mother's Day Sale! Save up to 20% on All Restoration Parts - use code: MOM24
  • As seen on
  • Mecum Auctions
  • Motorhead Garage

Brake Lines, Master Cyl. to Distribution Block, 1966 Bonn/Cat/GP, Manual Brake

Vehicle Specific View fitment for 3 models
Part# GBC3661
Sold As Each
Eligible for Price Match
$92.99
List Price: $102.95
You Save $9.96
Arriving Soon
Add To Wishlist 

Brake line modifications are unavoidable when converting from a single master cylinder to a dual port unit. Take the hassle out of bending lines and retain an OE look with one of these assemblies from OPGI. Each features new lines, fittings and a new distribution block, which bolts to the original location on the frame.

Find Item In This Catalog

  • 2024 Grand Prix 1962-77 140
WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Vehicle Fitment

Year Make Model Application Details
1966 Pontiac Bonneville Manual
1966 Pontiac Catalina Manual
1966 Pontiac Grand Prix Manual
  • Headshot of OPGI Employee
    Have a Question? Chat with an Expert or Call 1‑800‑243‑8355
    M‑F 8:00‑4:30 | Sat 10‑3 PT Experts are currently offline
  • Low Prices. Price Match Guarantee
  • GM Automotive Experts. We know car parts
  • Guaranteed Fitment. 100% factory accurate
  • Superior Selection. Largest selection of in-stock parts

Customers Who Viewed This Item Also Viewed

Reviews (0)

UH OH! Product reviews didn't load.
Please reload the page, or unblock our review partner Yotpo.com.
Brake Lines, Master Cyl. to Distribution Block, 1966 Bonn/Cat/GP, Manual Brake
Brake Lines, Master Cyl. to Distribution Block, 1966 Bonn/Cat/GP, Manual Brake