
Quarter-Max
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Interior Door Handle Kit, 8.75 in. Carbon Fiber Aluminum Handles
Quarter-Max
$169.99Our interior door handle kit comes complete with tubing, handles, clevis, brackets & hardware.Specifications:• Handle Size: 8.75 in.• Handle Material: Carbon fiber• Handle Finish:...RJ-219604-7$169.99 -
Interior Door Handle Kit, 8.75 in. Black Anodized Aluminum Handles
Quarter-Max
$121.99Our interior door handle kit comes complete with tubing, handles, clevis, brackets & hardware.Specifications:• Handle Size: 8.75 in.• Handle Material: Aluminum• Handle Finish:...RJ-219604-5$121.99 -
Interior Door Handle Kit, 8.75 in. Raw Aluminum Handles
Quarter-Max
$109.99Our interior door handle kit comes complete with tubing, handles, clevis, brackets & hardware.Specifications:• Handle Size: 8.75 in.• Handle Material: Aluminum• Handle Finish:...RJ-219604-4$109.99 -
Interior Door Handle Kit, 6 in. Carbon Fiber Handles
Quarter-Max
$159.99Our interior door handle kit comes complete with tubing, handles, clevis, brackets & hardware.Specifications:• Handle Size: 6 in.• Handle Material: Carbon fiber• Handle Color:...RJ-219604-3$159.99 -
Interior Door Handle Kit, 6 in. Carbon Finish Aluminum Handles
Quarter-Max
$149.99Our interior door handle kit comes complete with tubing, handles, clevis, brackets & hardware.Specifications:• Handle Size: 6 in.• Handle Material: Aluminum• Handle Finish: Carbon...RJ-219604-2$149.99 -
Interior Door Handle Kit, 6 in. Black Anodized Aluminum Handles
Quarter-Max
$109.99Our interior door handle kit comes complete with tubing, handles, clevis, brackets & hardware.Specifications:• Handle Size: 6 in.• Handle Material: Aluminum• Handle Finish: Black...RJ-219604-1$109.99 -
Body Mount Bracket, 2 in. x 2 in., Titanium
Quarter-Max
$19.99Body Mount BracketSpecifications:• Size: 2 in. x 2 in.• Material: TitaniumAlso available in mild steel.Sold individually.RJ-410747T$19.99 -
Body Mount Bracket, 5 in. x 2.5 in., Titanium
Quarter-Max
$33.99Body Mount BracketSpecifications:• Size: 5 in. x 2.5 in.• Material: TitaniumAlso available in mild steel and aluminum.Sold individually.RJ-410247T$33.99 -
Body Mount Bracket, 5 in. x 2.5 in., Aluminum
Quarter-Max
$9.99Body Mount BracketSpecifications:• Size: 5 in. x 2.5 in.• Material: AluminumAlso available in mild steel and titanium.Sold individually.RJ-410247A$9.99 -
Threaded Adjustable Strut Cup Mount Kit For Long Travel Struts, Long Aluminum Inner
Quarter-Max
$1,399.99Our new 1/2 inch larger diameter Threaded Adjustable Strut Cup Mount Kit provides the clearance required inside the cup for using long travel struts, especially long travel Penske struts with...RJ-201300$1,399.99 -
Threaded Adjustable Strut Cup Mount Kit For Long Travel Struts, Short Aluminum Inner
Quarter-Max
$1,299.99Our new 1/2 inch larger diameter Threaded Adjustable Strut Cup Mount Kit provides the clearance required inside the cup for using long travel struts, especially long travel Penske struts with...RJ-201301$1,299.99 -
Threaded Adjustable Strut Cup Mount Kit For Long Travel Struts, Long 4130 Inner
Quarter-Max
$1,399.99Our new 1/2 inch larger diameter Threaded Adjustable Strut Cup Mount Kit provides the clearance required inside the cup for using long travel struts, especially long travel Penske struts with...RJ-201302$1,399.99 -
Steering Wheel Button Mount, Double, Black Anodized
Quarter-Max
$26.99This steering wheel button mount features two mounting positions so you can mount two buttons in one central location. This mount fits our line lock button RJ-206114. Includes hardware...RJ-206131-B$26.99 -
Clamp-On Helmet Hook, 1.75 in. Tube Size, Black Anodized
Quarter-Max
$23.99Hang your helmet with one of our Quarter-Max helmet hooks. Made from aluminum, the hook mounts on your roll cage so you can choose the most convenient place to hang your helmet.Specifications:•...RJ-219545$23.99 -
Clamp-On Helmet Hook, 1.625 in. Tube Size, Black Anodized
Quarter-Max
$23.99Hang your helmet with one of our Quarter-Max helmet hooks. Made from aluminum, the hook mounts on your roll cage so you can choose the most convenient place to hang your helmet.Specifications:•...RJ-219544$23.99 -
Adjustable Front End Mount Kit, Aluminum, Long Titanium Forks
Quarter-Max
$299.99This adjustable front end mount kit is made of 6061-T6 aluminum. This kit saves about 2.75 lbs. over our standard steel kit! Welding required. Kit includes:• Qty-8 - 1/2 in. aluminum...RJ-219623$299.99 -
Adjustable Front End Mount Kit, Aluminum, Long Steel Forks
Quarter-Max
$215.99This adjustable front end mount kit is made of 6061-T6 aluminum. This kit saves about 2.75 lbs. over our standard steel kit! Welding required. Kit includes:• Qty-8 - 1/2 in. aluminum...RJ-219622$215.99 -
Adjustable Front End Mount Kit, Aluminum, Short Titanium Forks
Quarter-Max
$299.99This adjustable front end mount kit is made of 6061-T6 aluminum. This kit saves about 2.75 lbs. over our standard steel kit! Welding required. Kit includes:• Qty-8 - 1/2 in. aluminum...RJ-219621$299.99 -
On Sale
Extreme Pro Series Anti-Roll Bar Kit, 16.125 In.
Quarter-Max
Retail: $949.99Now: $799.99Was: $949.99Our 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...RJ-201197-16.125Retail: $949.99Now: $799.99Was: $949.99 -
Window Frame Kit, Titanium
Quarter-Max
$1,399.99Our window frame kit can be adapted to any style car. The top window tubes are straight and can be bent to fit your application. Kit mounts one pair of door windows.Kit includes titanium tubing,...RJ-219606-T$1,399.99 -
Driveshaft Cover, Rolled, Tack Welded, 30 in., 4130
Quarter-Max
$238.99Driveshaft Cover, Rolled, Tack Welded, 30 in., 4130Driveshaft covers, along with driveshaft loops, are used in the construction of driveshaft tunnels. In the event of driveline failure, most...RJ-420127$238.99 -
Driveshaft Cover, Rolled, Tack Welded, 24 in., 4130
Quarter-Max
$216.99Driveshaft Cover, Rolled, Tack Welded, 24 in., 4130Driveshaft covers, along with driveshaft loops, are used in the construction of driveshaft tunnels. In the event of driveline failure, most...RJ-420126$216.99 -
Driveshaft Cover, Rolled, Tack Welded, 18 in., 4130
Quarter-Max
$181.99Driveshaft Cover, Rolled, Tack Welded, 18 in., 4130Driveshaft covers, along with driveshaft loops, are used in the construction of driveshaft tunnels. In the event of driveline failure, most...RJ-420125$181.99 -
Driveshaft Cover, Rolled, Tack Welded, 12 in., 4130
Quarter-Max
$181.99Driveshaft Cover, Rolled, Tack Welded, 12 in., 4130Driveshaft covers, along with driveshaft loops, are used in the construction of driveshaft tunnels. In the event of driveline failure, most...RJ-420124$181.99 -
Driveshaft Tunnel Kit, Unwelded Cover, 18 in., 4130
Quarter-Max
$484.99Driveshaft Tunnel Kit, Unwelded Cover, 18 in., 4130In the event of driveline failure, most sanctioning bodies require a minimum 12 in. driveshaft tunnel to help protect the driver from a loose or...RJ-207117$484.99 -
Driveshaft Tunnel Kit, Unwelded Cover, 30 in., 4130
Quarter-Max
$534.99Driveshaft Tunnel Kit, Unwelded Cover, 30 in., 4130In the event of driveline failure, most sanctioning bodies require a minimum 12 in. driveshaft tunnel to help protect the driver from a loose or...RJ-207119$534.99 -
Driveshaft Tunnel Kit, Unwelded Cover, 24 in., 4130
Quarter-Max
$509.99Driveshaft Tunnel Kit, Unwelded Cover, 24 in., 4130In the event of driveline failure, most sanctioning bodies require a minimum 12 in. driveshaft tunnel to help protect the driver from a loose or...RJ-207118$509.99 -
Driveshaft Tunnel Kit, Unwelded Cover, 12 in., 4130
Quarter-Max
$459.99Driveshaft Tunnel Kit, Unwelded Cover, 12 in., 4130In the event of driveline failure, most sanctioning bodies require a minimum 12 in. driveshaft tunnel to help protect the driver from a loose or...RJ-207116$459.99 -
Driveshaft Cover, 30 in., Lightweight Carbon Fiber
Quarter-Max
$507.99Driveshaft Cover, 30 in., Lightweight Carbon Fiber Driveshaft covers, along with driveshaft loops, are used in the construction of driveshaft tunnels. In the event of driveline failure, most...RJ-207101-1$507.99 -
Dropped Tubular Crossmember, 1-3/4 in. OD, 3 in. Drop, 4130
Quarter-Max
$169.99Dropped Tubular Crossmember, 1-3/4 in. OD, 3 in. Drop, 4130Specifications:• 3 in. drop center• Width: 54-1/8 in.• Material: 4130• Diameter: 1-3/4 in. OD• Wall thickness: .095...RJ-302107$169.99 -
Threaded Adjustable Strut Cup Mount Kit, Long 4130 Inner
Quarter-Max
$999.99In 2006 Rick Jones invented the first ever Threaded Adjustable Strut Cup Mount to add more adjustability to the front suspension. Ever since, racers and builders alike have ranked the Quarter-Max...RJ-201398-1$999.99 -
5.25 in. Billet Bottle Clamp, Black Anodized
Quarter-Max
$65.99Use these bottle clamps to mount air and fire bottles. May be mounted on tabs or flat surface. The easy spin knob provides positive, secure clamping and quick bottle loading. CNC machined...RJ-219504-5.25B$65.99 -
4.5625 in. Billet Bottle Clamp, Black Anodized
Quarter-Max
$59.99Use these bottle clamps to mount air and fire bottles. May be mounted on tabs or flat surface. The easy spin knob provides positive, secure clamping and quick bottle loading. CNC machined...RJ-219504-4.5625B$59.99 -
4.375 in. Billet Bottle Clamp, Black Anodized
Quarter-Max
$56.99Use these bottle clamps to mount air and fire bottles. May be mounted on tabs or flat surface. The easy spin knob provides positive, secure clamping and quick bottle loading. CNC machined...RJ-219504-4.375B$56.99 -
4 in. Billet Bottle Clamp, Black Anodized
Quarter-Max
$56.99Use these bottle clamps to mount air and fire bottles. May be mounted on tabs or flat surface. The easy spin knob provides positive, secure clamping and quick bottle loading. CNC machined...RJ-219504-4.0B$56.99 -
1.75 in. Billet Tube Clamp, Black Anodized
Quarter-Max
$42.99This tube clamp clamps around tubing and eliminates the need for welding on the chassis. Accepts our Quarter-Max billet bottle clamp when attachment to round tubing is necessary. Ideal for add-on...RJ-219503-1.75B$42.99 -
1.625 in. Billet Tube Clamp, Black Anodized
Quarter-Max
$42.99This tube clamp clamps around tubing and eliminates the need for welding on the chassis. Accepts our Quarter-Max billet bottle clamp when attachment to round tubing is necessary. Ideal for add-on...RJ-219503-1.625B$42.99 -
1.5 in. Billet Tube Clamp, Black Anodized
Quarter-Max
$42.99This tube clamp clamps around tubing and eliminates the need for welding on the chassis. Accepts our Quarter-Max billet bottle clamp when attachment to round tubing is necessary. Ideal for add-on...RJ-219503-1.5B$42.99 -
1.375 in. Billet Tube Clamp, Black Anodized
Quarter-Max
$42.99This tube clamp clamps around tubing and eliminates the need for welding on the chassis. Accepts our Quarter-Max billet bottle clamp when attachment to round tubing is necessary. Ideal for add-on...RJ-219503-1.375B$42.99 -
1.25 in. Billet Tube Clamp, Black Anodized
Quarter-Max
$42.99This tube clamp clamps around tubing and eliminates the need for welding on the chassis. Accepts our Quarter-Max billet bottle clamp when attachment to round tubing is necessary. Ideal for add-on...RJ-219503-1.25B$42.99