Apparel, Books & Software
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Applied Physics Clutch Software
$419.99This program allows user to interactively view the Plate Load Graph of a reference clutch setup vs a proposed clutch set up. Windows friendly software, Dragging graph cursor produces "live on screen RPM, Plate Load, and Differences". On screen lbs/turn...RJ-1006$419.99 -
On Sale
Mechanics Shirt
Quarter-Max
Retail: $38.00Now: $24.00Was: $38.00Corner Stone mechanics shirt offer a relaxed and rugged vibe with a Quarter-Max logo on the front left pocket and a RJ Race Cars logo across the back. 2 button-up front pockets. 35/65 cotton/polyester blend.WAS $38.00NOW $25.00RJ-220216Retail: $38.00Now: $24.00Was: $38.00 -
Official Quarter-Max Hooded Sweatshirt
Quarter-Max
$38.00 - $45.00Our Official Quarter-Max Hooded Sweatshirt is printed on a Gildan Dry Blend 50/50 black long sleeve hooded sweatshirt.The front design features our signature yellow & orange QM logo, while the back design features our signature yellow & orange...RJ-220106$38.00 - $45.00 -
Official Quarter-Max Snapback Hat
Quarter-Max
$19.99Our official Quarter-Max hat features our QM logo with yellow and orange stitching on a black snapback hat.Specifications:• Style: Snapback• Available Sizes: One size fits all• Color: Black• Stitching Color: Yellow and orangeRJ-220223$19.99 -
Official Quarter-Max T-Shirt
Quarter-Max
$20.00 - $22.00Our Official Quarter-Max T-Shirt is printed on a Gildan Dry Blend 50/50 black short sleeve t-shirt.The front design features our signature yellow & orange QM logo, while the back design features our signature yellow & orange Quarter-Max logo.RJ-220104$20.00 - $22.00 -
Official RJ Race Cars Hooded Sweatshirt
Quarter-Max
$38.00 - $45.00Our Official RJ Race Cars Hooded Sweatshirt is printed on a Gildan Dry Blend 50/50 black long sleeve hooded sweatshirt.The front and back designs feature our signature yellow & orange RJ Race Cars logo.RJ-220107$38.00 - $45.00 -
Official RJ Race Cars T-Shirt
Quarter-Max
$20.00 - $22.00Our Official RJ Race Cars T-Shirt is printed on a Gildan Dry Blend 50/50 black short sleeve t-shirt.The front and back designs feature our signature yellow & orange RJ Race Cars logo.RJ-220105$20.00 - $22.00 -
PUSH OFF Decal
Quarter-Max
$5.99Specifications:• Size: 4-1/2" x 1" • Material: Die cut vinal• Available Colors: Black, blue, golden yellow, orange, white, & yellowRJ-69401x$5.99 -
QM Flex Fit Hat
Quarter-Max
$19.99QM logo on a black hat with silver and white stitching.Specifications:• Style: Flex fit• Available Sizes: S/M & L/XL• Color: BlackRJ-220223-3$19.99 -
Quarter-Max Banner
Quarter-Max
$26.99Our Quarter-Max Banner will make a great addition to your garage, shop, or pit area! SpecificationsBanner Background Color: BlueBanner Logo: Quarter-MaxBanner Material: VinylBanner Side: Single SidedGrommets Included: YesLength: 8 ft (96 in)Width: 3 ft...RJ-694103$26.99 -
Quarter-Max Contingency Sticker
Quarter-Max
$0.59Show your Quarter-Max pride with our contingency sticker. Place it on your car or tool box!Specifications:• Size: 7-7/8" x 3"• Style: PrintedRJ-694004$0.59 -
Quarter-Max Decal, Yellow & Black
Quarter-Max
$3.49Specifications:• Size: 10" x 2-3/4"• Material: Printed die cut decal• Color: Yellow with black outlineRJ-694004-1$3.49 -
Quarter-Max Decal, Yellow & Orange, 16" x 4-1/2"
Quarter-Max
$13.49Custom printed vinyl decal of the official Quarter-Max brand logo.Specifications:• Size: 16" wide x 4-1/2" tall• Material: Printed vinyl decal• Color: Yellow & orange with black outlineRJ-694017$13.49 -
Quarter-Max Flex Fit Hat
Quarter-Max
$19.99Quarter-Max logo on a black hat with silver and white stitching.Specifications:• Style: Flex fit• Available Sizes: S/M & L/XL• Color: BlackRJ-220223-4$19.99 -
Quarter-Max Skull Hooded Sweatshirt
Quarter-Max
$35.00 - $45.00Our Quarter-Max Skull Hooded Sweatshirt is printed on a 50/50 9.3 oz Gildan black hooded sweatshirt.RJ-220251$35.00 - $45.00 -
Quarter-Max Skull T-Shirt
Quarter-Max
$20.00 - $22.00Our Quarter-Max Skull T-Shirt is printed on a Gildan Dry Fit 50/50 black short sleeve t-shirt.RJ-220250$20.00 - $22.00 -
On Sale
Quarter-Max Take Your Car To The Max Hooded Sweatshirt
Quarter-Max
Retail: $35.00Now: $25.00Was: $35.00Our Quarter-Max Take Your Car to the Max Hooded Sweatshirt is printed with mirror chrome ink on a 50/50 preshrunk Jerzees black hooded sweatshirt.RJ-220103Retail: $35.00Now: $25.00Was: $35.00 -
On Sale
Quarter-Max Vintage T-Shirt, Black
Quarter-Max
Retail: $20.00Now: $8.00Was: $20.00Our Quarter-Max Vintage T-Shirt is printed on a 100% 6.1 oz Gildan short sleeve t-shirt.Also available in charcoal & sand.RJ-220240Retail: $20.00Now: $8.00Was: $20.00 -
On Sale
Quarter-Max Vintage T-Shirt, Charcoal
Quarter-Max
Retail: $20.00Now: $8.00Was: $20.00Our Quarter-Max Vintage T-Shirt is printed on a 100% 6.1 oz Gildan short sleeve t-shirt.Also available in black & sand.RJ-220241Retail: $20.00Now: $8.00Was: $20.00 -
Quarter-Max/RJ Race Cars Chassis Hooded Sweatshirt
Quarter-Max
$38.00 - $45.00Our Quarter-Max/RJ Race Cars Chassis Hooded Sweatshirt is printed on a 50/50 9.3 oz Gildan black hooded sweatshirt.RJ-220230$38.00 - $45.00 -
Quarter-Max/RJ Race Cars Chassis Sweatshirt
Quarter-Max
$15.00 - $18.00Our Quarter-Max/RJ Race Cars Chassis Sweatshirt is printed on a 50/50 9.3 oz Gildan black crew neck sweatshirt.RJ-220229$15.00 - $18.00 -
Quarter-Max/RJ Race Cars Chassis T-Shirt
Quarter-Max
$20.00 - $22.00Our Quarter-Max/RJ Race Cars Chassis T-Shirt is printed on a Gildan Dry Fit 50/50 black short sleeve t-shirt.RJ-220227$20.00 - $22.00 -
quartermax.com Decal, Yellow, 27-1/2" x 3"
Quarter-Max
$13.49Custom printed vinyl decal of the official quartermax.com logo.Specifications:• Size: 27-1/2" wide x 3" tall• Material: Printed vinyl decal• Color: Yellow with black outlineRJ-694018$13.49 -
Racing Ratio Lenco Transmisson Ratio Software
$104.99A Windows program to quickly & easily calculate and compare transmission ratio's for "Lenco" type 2-5 speed racing transmissions. This program will calculate:• Transmission Ratio's• % of Gear Drop• Total Rear End Ratio Compare...RJ-1002$104.99 -
RJ Race Cars Banner
Quarter-Max
$26.99Our RJ Race Cars Banner will make a great addition to your garage, shop, or pit area! SpecificationsBanner Background Color: BlueBanner Logo: RJ Race CarsBanner Material: VinylBanner Side: Single SidedGrommets Included: YesLength: 8 ft (96 in)Width: 3...RJ-694104$26.99 -
RJ Race Cars Decal, 8"
RJ Race Cars
$3.49Place this decal on the exterior of your window.Specifications:• Size: 8" x 2"• Material: Die cut vinyl• Available Colors: Black & whiteRJ-694007 | RJ-694007-3$3.49 -
RJ Race Cars Decal, Black & White, 10" x 2.5"
RJ Race Cars
$8.49Specifications:• Size: 10" wide x 2.5" tall• Material: Printed vinyl decal• Color: Black and whiteRJ-694012-2$8.49 -
RJ Race Cars Decal, Black & White, 12" x 3"
RJ Race Cars
$10.49Specifications:• Size: 12" wide x 3" tall• Material: Printed vinyl decal• Color: Black and whiteRJ-694012-1$10.49 -
RJ Race Cars Decal, Black & White, 16" x 4"
RJ Race Cars
$12.99Specifications:• Size: 16" wide x 4" tall• Material: Printed vinyl decal• Color: Black and whiteRJ-694012$12.99 -
RJ Race Cars Decal, Black & White, 8"
RJ Race Cars
$3.49Specifications:• Size: 8" x 2"• Color: Black and whiteRJ-694007-2$3.49 -
RJ Race Cars Decal, White, 9"
RJ Race Cars
$3.49Place this decal on the exterior of your window.Specifications:• Size: 9" x 2"• Material: Die cut vinyl• Color: WhiteRJ-694007-1$3.49 -
RJ Race Cars Flex Fit Hat
RJ Race Cars
$19.99RJ Race Cars logo on a black hat with silver and white stitching.Specifications:• Style: Flex fit• Available Sizes: S/M & L/XL• Color: BlackRJ-220223-2$19.99 -
RJ Transmission, Rear Gear, Tire Ratios vs. Air Correction Factor Calculator
RJ Race Cars
$104.99RJ Transmission, Rear Gear, Tire Ratios vs. Air Correction Factor Calculator This software is used by top crew chiefs to help determine changes needed to be made from track to track and changing weather conditions. All you have to do is plug in the...RJ-1004$104.99 -
Silver Carbon Merry Christmas Ornament
Quarter-Max
$19.99Add the finishing touch to your Christmas tree with this Silver Carbon Merry Christmas Ornament.Dimensions:• Height:3"• Width: 4-1/2"20% of the ornament proceeds goes to Toys for Tots.RJ-670031$19.99 -
The Rick Jones Chassis Tuning Guide, Second Edition
RJ Race Cars
$49.99New 2017 Second Edition authored by Rick Jones & Rickie Jones. Inside this 100-page book you'll learn tons of information and tips from authors Rick Jones & Rickie Jones. With over 50 years of drag racing experience the Joneses cover...RJ-1000$49.99 -
On Sale
Universal 4-Link Plotter Digital Download
Quarter-Max
Retail: $149.99Now: $104.99Was: $149.99Calculate the 4-Link setup in any car, with any brackets in less than 15 minutes with this easy to use Quarter-Max Universal 4-Link Plotter! Simply take 8 easy measurements with a tape measure and input them into the universal plotter to find the instant...RJ-1007Retail: $149.99Now: $104.99Was: $149.99 -
On Sale
Universal 4-Link Plotter Disc
Quarter-Max
Retail: $149.99Now: $115.99Was: $149.99Calculate the 4-Link setup in any car, with any brackets in less than 15 minutes with this easy to use Quarter-Max Universal 4-Link Plotter! Simply take 8 easy measurements with a tape measure and input them into the universal plotter to find the instant...RJ-1007-1Retail: $149.99Now: $115.99Was: $149.99