Wilwood Proportioning Valve - Lever Adjust - 260-8420
This wheel on real customer builds
See this part on video
Made by our team · tap a video to play it
📧 Get Fitment Help
Verify parts fit & get product recommendations
- UPC:
- 889545067941
- Availability:
- Regularly stocked product
Fitment not listed for this part yet — call or text 813-535-5801 and we will confirm it for your car.
- Part number
- WIL260-8420
- Manufacturer part number
- 260-8420
- UPC
- 889545067941
- Brand
- Wilwood
- Part type
- Brake Hardware
- Box size:
- 6.30 × 1.20 × 8.00 (in)
Complete the job
Read before you buy
The new generation of adjustable proportioning valves combines the latest refinements to deliver precise pressure metering and strength from a compact forged billet design. Pressure adjustments range from 100-1000 PSI and provide for a maximum decrease of 57% in line pressure, the most of any available valve. This proportioning valve has six preset points actuated by moving a lever allowing racers to quickly adjust brake bias during a race. The lever “clicks” into the six positions for positive adjustment. Valves weigh only 6.1 ounces (lever), and have two .25” side mounting holes spaced 1.00” apart. Inlet / outlet ports are 1/8-27 NPT and valves are supplied with two 1/8-27 NPT to 3/8-24 inverted flare female fittings that will fit most domestic 3/16th hard brake lines.
- LTL:
- N
- MPN:
- 260-8420
- Proposition 65:
- N
- Special Order:
- N
- Clearance Item:
- N
PRODUCT REVIEWS (0)
Overall Rankings
Have you tried this product?
WRITE A REVIEWNo reviews for this product yet. Be the first to write a review!
Write a Review
Wilwood
Wilwood Proportioning Valve - Lever Adjust - 260-8420
Wilwood Proportioning Valve - Lever Adjust - 260-8420 FAQ
What's in the box above lists what the maker includes when we have it, and the maker's guide names any tools or extra parts.
Many parts are bolt-on jobs with hand tools; the maker's guide on this page shows the steps and the torque figures. If it is beyond your tools, a shop can fit it.
Check the vehicle list above against your exact year and trim before ordering. If something is off, call or text us at 813-535-5801 and we will sort it out.
Yes — monthly options show right under the Add to Cart button. Affirm, Klarna, PayPal Pay Later and Snap Finance are offered at checkout, and checking what you qualify for does not affect your credit score.
Install and care: Brake Hardware
- Before you start, read the maker's guide on this page end to end and lay out every part against the What's in the box list.
- Do torque every fastener to the maker's figure with a torque wrench, and re-check it after the first drive.
- Don't force a part that does not line up: check the vehicle list on this page against your exact year and trim first.
Price Match Guarantee
Free Shipping
LOW STOCK (5 units)