Quarter-Max

Extreme Pro Series 2" Splined Anti-Roll Bar Kit, Universal

Our Extreme Pro Series 2” Splined Anti-Roll Bar Kit is the most universal heavy duty splined anti-roll bar kit available on the market today! Engineered to provide superior strength for high...

Extreme Pro Series 4-Link Chassis Bracket Doubler Plate, Lower

Doubler plates are designed to weld to the 4-link brackets to add thickness and strength around the 4-link holes, while adding a minimal amount of weight. This additional strength increases bracket...

Extreme Pro Series 4-Link Chassis Bracket Doubler Plate, Upper

Doubler plates are designed to weld to the 4-link brackets to add thickness and strength around the 4-link holes, while adding a minimal amount of weight. This additional strength increases bracket...

Extreme Pro Series 4-Link Chassis Brackets, 4130

Quarter-Max's Extreme Pro Series 4-link chassis brackets are manufactured in-house to high quality specifications with precise hole locations and smooth profiles. With 16 holes of adjustment, these...

Extreme Pro Series 4-Link Housing Bracket Doubler Plate, Lower

Doubler plates are designed to weld to the 4-link brackets to add thickness and strength around the 4-link holes, while adding a minimal amount of weight. This additional strength increases bracket...

Extreme Pro Series 4-Link Housing Bracket Doubler Plate, Upper

Doubler plates are designed to weld to the 4-link brackets to add thickness and strength around the 4-link holes, while adding a minimal amount of weight. This additional strength increases bracket...

Extreme Pro Series 4-Link Housing Brackets

Quarter-Max's Extreme Pro Series 4-link housing brackets are manufactured in-house to high quality specifications with precise hole locations and smooth profiles. With 19 holes of adjustment, these...

Extreme Pro Series 4-Link Housing Brackets for Billet Adjustable Shock Mounts

Quarter-Max's Extreme Pro Series 4-link housing brackets are manufactured in-house to high quality specifications with precise hole locations and smooth profiles. With 19 holes of adjustment, these...

Extreme Pro Series 4-Link Kit

Quarter-Max's Extreme Pro Series 4-Link Kit offers more strength and adjustability than our standard Pro Series kit. For extra strength, this kit features our high quality 1-1/2 in.x.095 in. 4130 Pro...

Extreme Pro Series 4-Link Kit with Billet Adjustable Shock Mounts

Quarter-Max's Extreme Pro Series 4-Link Kit offers more strength and adjustability than our standard Pro Series kit. This 4-link kit features our billet adjustable shock mounts, which offer a wide...

Extreme Pro Series Anti-Roll Bar Kit, 16.875 In.

Our 45-spline cross shaft is gun-drilled and heat treated in order to maximize strength while minimizing weight. Steel bearing cups are included in the kit for mounting the cross shaft in place...

Extreme Pro Series Welded Wishbone

Wishbones are the preferred way to mount and keep the rear end housing in the center of the car. Wishbones offer more strength and less flexibility than a diagonal link.Our Extreme Pro Series...