Pro Series 4-Link Chassis Brackets, 4130, 13" Notch
Our Pro Series 4-Link brackets have been race proven on RJ Race Cars for years. These brackets feature qty (8) 1/2” top holes and qty (6) 1/2” bottom holes for a wide range of 4-link tuning adjustability. The brackets also feature a hole spacing of .800" instead of the normal 1" spacing to allow for a closer range of adjustment. The center of the top crossmember to center of the bottom crossmember is 13”. Manufactured in house on our water jet machine.
• Material: 4130
• Thickness: 1/4"
• Notch Spread: 13"
We recommend using our 1/2” NAS bolt kits with these brackets for tight fitment and considerably less bolt movement than other systems. (sold separately)
We also offer 1/8” thick 4130 doubler plates for the top and bottom holes that weld to the 4-link bracket to increase the thickness around the holes to 3/8” for extra strength and longevity. Doubler plates are sold separately.
When mocking up and welding together brackets you should use grade 8 bolts. After all the welding is done you should ream the holes to correct size. Do not use a drill bit! We recommend using our 7 piece chucking reamer kit.
Sold in a set of four.