Quarter-Max
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Hose Clamp, #16, 11/16" - 1-1/2"
Quarter-Max
$3.49Specifications:• Minimum Diameter: 11/16"• Maximum Diameter: 1-1/2"• Hose Size: #16• Width: 9/16"• Material: Stainless SteelSold each.RJ-600031-1$3.49 -
Carbon Fiber Side Window NACA Ducts, 4" I.D.
Quarter-Max
$299.99Use these Carbon Fiber NACA ducts to create the ultimate finish to the side window holes in your race car. Overall dimensions: 8-1/2" x 5-1/2" x 1-1/4" Required in some classes. Legal for Pro...RJ-211667$299.99 -
Billet Adjustable Double Shear Shock Mount Kit, 3/4" Wide
Quarter-Max
$388.99Easily mount your coil-over shocks with Quarter-Max Chassis & Racing Components’ high quality Billet Adjustable Double Shear Shock Mount Kit. For customers that are not exactly sure of...RJ-300012$388.99 -
Billet Adjustable Double Shear Shock Mounts, 3/4" Wide
Quarter-Max
$284.99Easily mount your coil-over shocks with our billet adjustable double shear shock mounts, which offer a wide range of adjustability over a fixed shock mount location.The double shear shock mount...RJ-300002$284.99 -
.385" ID x .625" OD x .250" W Bushing, Titanium
Quarter-Max
$22.99Specifications:• I.D.: .385"• O.D.: .625"• Width: .250"• Material: TitaniumRJ-420322T$22.99 -
5/8-18 LH x 1-1/4 in. .065 in. Tube Adapter, Titanium, Short Style
Quarter-Max
$68.99Our tube adapters are CNC manufactured in-house to high quality specifications. Specifications:• Thread: Left hand• Thread Size: 5/8-18• Size: 1-1/4 in. OD x .065 in. W tube•...RJ-420373-1$68.99 -
5/8-18 RH x 1 in. .065 in. Tube Adapter, 4130, Short Style
Quarter-Max
$10.99Our tube adapters are CNC manufactured in-house to high quality specifications. Specifications:• Thread: Right hand• Thread Size: 5/8-18• Size: 1 in. OD x .065 in. W tube• Style:...RJ-218226SHORT$10.99 -
Steering Rack Adapter, 26 Spline, Female to 3/4" Tube
Quarter-Max
$23.99The connection between steering column and steering box may very well be one of the most crucial. Put these rack adapters in place for a quality fit. Proper installation will provide solid...RJ-203117$23.99 -
Extreme Pro Series 4-Link Kit with Billet Adjustable Shock Mounts
Quarter-Max
$2,013.99 - $2,178.99Quarter-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...RJ-201214-x$2,013.99 - $2,178.99 -
Pro Series 4-Link Chassis Brackets for Round Tube Back-Halfs, 4130
Quarter-Max
$430.49Quarter-Max's Pro Series 4-link chassis brackets were designed to hold up to high horsepower and have been race proven on RJ Race Cars for years. They are manufactured in-house to high quality...RJ-410599$430.49 -
Pro Series 4-Link Chassis Bracket Doubler Plate for Blank - No Notch (Universal) Brackets, Lower
Quarter-Max
$22.99Doubler 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...RJ-411003$22.99 -
Pro Series 4-Link Chassis Bracket Doubler Plate for Blank - No Notch (Universal) Brackets, Upper
Quarter-Max
$29.99Doubler 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...RJ-411002$29.99 -
Replacement Cylinder for Air Launcher
Quarter-Max
$92.99Replace the cylinder on your air launchers.RJ-630026-2$92.99 -
Parachute Speed Wrench
Quarter-Max
$85.99Use this wrench to easily wind up chute launcher springs. Features a 6-point 15/16” socket end. 39-1/4” overall length. Powdercoated black.RJ-219810$85.99 -
Lightweight Chute Ram Plate
Quarter-Max
$23.99Light weight replacement air launcher Ram plate made of .125 6061-T6 Aluminum Plate.RJ-430256-1$23.99 -
Lightweight Chute Launcher
Quarter-Max
$392.99This ultra lightweight air chute launcher features a recessed chute launcher disc design that decreases the chance of chute failures. Comes with mounting plate, chute launcher discand air cylinder...RJ-209115$392.99 -
Chute Ram Plate
Quarter-Max
$16.99Replacement air launcher Ram plate made of .125 6061-T6 aluminum plate.RJ-430256$16.99 -
Air Launcher Large Pack
Quarter-Max
$204.99This air launcher is designed to work with large pack parachutes. The mounting plate and plunger plate are made from .125 6061T6 aluminum. Kit includes base mount plate, air cylinder and plunger...RJ-209115-1$204.99 -
Extreme Pro Series 4-Link Housing Bracket Doubler Plate, Upper
Quarter-Max
$22.99Doubler 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...RJ-410890$22.99 -
Extreme Pro Series 4-Link Housing Brackets for Billet Adjustable Shock Mounts
Quarter-Max
$411.96 - $634.99Quarter-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...RJ-410019-11-AS | RJ-410019-11D-AS$411.96 - $634.99 -
Extreme Pro Series 4-Link Housing Brackets
Quarter-Max
$391.96 - $612.99Quarter-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...RJ-410019-11 | RJ-410019-11D$391.96 - $612.99 -
7-1/8 in. x 5-7/8 in. Stainless Steel Body Exhaust Ring Kit
Quarter-Max
Retail: $29.49Now: $13.99Was: $29.49Body exhaust rings, also referred to as body exhaust flanges, provide a professional, finished look while protecting the paint & body around the side exit headers. Includes hardware...RJ-219429Retail: $29.49Now: $13.99Was: $29.49 -
Strange Modular Extreme Pro Series 4-Link Housing Brackets for Billet Adjustable Shock Mounts with Doublers, Welded, 4130, Zinc Plated
Quarter-Max
Retail: $1,591.99Now: $1,000.00Was: $1,591.99Quarter-Max's Strange Engineering Modular Extreme Pro Series 4-Link Housing Brackets are manufactured in-house to high quality specifications with precise hole locations and smooth profiles. Our...RJ-201221-2-ASRetail: $1,591.99Now: $1,000.00Was: $1,591.99 -
Strange Modular Extreme Pro Series 4-Link Housing Brackets with Doublers, Welded, Zinc Plated
Quarter-Max
Retail: $1,549.99Now: $975.00Was: $1,549.99Quarter-Max's Strange Engineering Modular Extreme Pro Series 4-Link Housing Brackets are manufactured in-house to high quality specifications with precise hole locations and smooth profiles. Our...RJ-201221-2Retail: $1,549.99Now: $975.00Was: $1,549.99 -
Pro Series 4-Link Housing Brackets for Billet Adjustable Shock Mounts
Quarter-Max
$267.96 - $562.99Quarter-Max's Pro Series 4-link housing brackets were designed to hold up to high horsepower and have been race proven on RJ Race Cars for years. They are manufactured in-house to high quality...RJ-410019-x-AS$267.96 - $562.99 -
Quarter-Max 4-Link Housing Brackets for Billet Adjustable Shock Mounts
Quarter-Max
$195.96 - $291.96Quarter-Max's 4-link housing brackets are manufactured in-house to high quality specifications with precise hole locations and smooth profiles. These brackets feature a 1 in. hole spacing. Designed...RJ-410021-x-AS$195.96 - $291.96 -
.500" ID x .625" OD x .302" W Step Bushing, Wheelie Bar, Titanium
Quarter-Max
$34.99Specifications:• I.D.: .500"• Large Step O.D.: .750"• Large Step Width: .302"• Small Step O.D.: .625"• Small Step Width: .105"• Overall Width: .407"• Material:...RJ-420432T$34.99 -
Driveshaft Tunnel Kit, Pro Mod Top Rail Style, 30 in., 4130
Quarter-Max
$639.99Driveshaft Tunnel Kit, Pro Mod Top Rail Style, 30 in., 4130This top rail style tunnel kit is designed to mount vertically in the rear with the adjustable loop and horizontally in the front by...RJ-207100-2$639.99 -
Driveshaft Tunnel Kit, Pro Mod Style, 30 in., 4130
Quarter-Max
$611.99Driveshaft Tunnel Kit, Pro Mod Style, 30 in., 4130 In 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-207100-1$611.99 -
Lower Control Arm Mount Kit, Welded
Quarter-Max
$307.99These are the same control arm mounts used at RJ Race Cars. The .125" thick brackets are made of 4130. .095" thick gussets for added strength. NAS bolts, jet nuts, AN washers and misalignment...RJ-202112$307.99 -
Aluminum Lug Nut, Black, 11/16"-18 Threads
Quarter-Max
$16.99Aluminum lug nut with integral steel washer. Specifications• Material: 7075-T6 aluminum• Finish: Black anodized• Overall Height: .850″• Thread: 11/16″-18• 1...RJ-600067-1$16.99 -
7/16 in. Flush Slotted Head Quarter Turn Fastener, Steel, Silver, .550 in. Grip Length
Quarter-Max
$2.397/16 in. Flush Slotted Head Quarter Turn Fastener, Steel, Silver, .550 in. Grip LengthSpecifications:• Head Type: Slotted• Head Style: Flush• Diameter: 7/16 in• Grip Length: .550...RJ-216150$2.39 -
1967 Ford Mustang Splitter, Velocity Body
Quarter-Max
$71.99A splitter is designed to be bolted to the bottom lip of the front end and creates down force on the front end of the car. Note: 3/8” must be stick out past the front of the nose...RJ-410999$71.99 -
Extreme Series 4-Link Bar Kit, 1-5/8 in.
Quarter-Max
$397.99Extreme Series 4-Link Bar KitKit includes:• (4) 1-5/8 in. 4130 bars, 18 in. long x .120 in. wall• (4) 3/4 in.-16 x 1-5/8 in. .120 LH 4130 tube adapters• (4) 3/4 in.-16 x 1-5/8 in. .120...RJ-201202-3$397.99 -
3/4-16 RH x 1-5/8 in. .120 in. Tube Adapter, 4130, Hex Style
Quarter-Max
$35.99Our tube adapters are CNC manufactured in-house to high quality specifications. Specifications:• Thread: Left hand• Thread Size: 3/4-16• Size: 1-5/8 in. OD x .120 in. W tube•...RJ-218232$35.99 -
3/4-16 LH x 1-5/8 in. .120 in. Tube Adapter, 4130, Hex Style
Quarter-Max
$35.99Our tube adapters are CNC manufactured in-house to high quality specifications. Specifications:• Thread: Left hand• Thread Size: 3/4-16• Size: 1-5/8 in. OD x .120 in. W tube•...RJ-218318$35.99 -
1/8" x 3/8" Long Semi-Tubular Smash Rivet, Steel, Zinc Plated
Quarter-Max
$10.00Get the look of a professional installation by using smash rivets. Specifications:• Body Diameter: 1/8"• Length: 3/8"• Head Diameter: 7/32"• Head Style: Oval• Material:...RJ-600002-375$10.00 -
1/8" Pop Rivet, Large Button, Aluminum, Black Anodized
Quarter-Max
$0.57Specifications:• Head Diameter: .375"• Tensile Strength: 150 lb• Shear Strength: 120 lb• Head: Button - Large Flange• Hole Size: 0.129" - 0.133"• Finish - Black...RJ-601001B$0.57 -
1/8 in. Pop Rivet, Small Dome, Aluminum, Black Anodized
Quarter-Max
$0.57Specifications:• Head Diameter: .250 in.• Tensile Strength: 150 lb• Shear Strength: 120 lb• Head: Dome• Hole Size: 0.129 in. - 0.133 in.• Finish - Black Anodized•...RJ-601000B$0.57 -
1/2" Wheel Spacers for 1/2" Studs
Quarter-Max
$111.98Our wheel spacers are manufactured in house on our water jet machine. Holes are set up for use with 1/2" diameter drive studs. For use with 4-1/2", 4-3/4", and 5" bolt circles. Specifications:•...RJ-205107-500$111.98