New Products
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QM Window Tabs, 2 Holes, .063" Thick 4130 (Pack of 10)
Quarter-Max
$10.90These window tabs can also be used as a spoiler tab. Specifications:• Material: 4130• Thickness: .063"• Style: 2 holes• Size: .750" x .625" Sold as a pack of 10QM-411181$10.90 -
QM FuelTech 700 Dash Mount, .090" 4130
Quarter-Max
$28.99This dash mount works with most FuelTech FT700 ECU Systems. Specifications:• Material: 4130• Mounting Holes: 1/4"• Size: 6.250" x 8.625" • Tube Radius: 1-1/4"QM-411206$28.99 -
QM Universal Chassis Tab, .125" 4130, 1.250" Tube Radius
Quarter-Max
$5.99This universal tab, crafted from 4130, provides a secure and customizable mounting point for any of your racing components. Ideal for mounting steering columns. Specifications:• Material: .125" 4130• Size: 1.25" x 1.25" (Overall Height x...QM-411203$5.99 -
QM 3/16 Dia. Multigrip Rivet, 0.375 in. Grip (Pack of 10)
Quarter-Max
$1.80Specifications:• Body/Mandrel Material: Steel• Grip Range: 0.375 in. Sold as a pack of 10QM-600091$1.80 -
QM Trunk Floor Tub Mount, Aluminum
Quarter-Max
$10.99This aluminum trunk floor tub mount, securely attaches your wheel tubs to the trunk floor. Specifications:• Material: Aluminum• Thickness: .050"• Size: 19" x 2"QM-430645$10.99 -
Master Cylinder Reservoir Adapter
Lamb Components
$33.99Achieve a clean and functional look with this black anodized aluminum master cylinder reservoir adapter fitting. Engineered for optimal performance and a secure fit. Sold individuallyLAM-1839RRA$33.99 -
QM 7/8-14 Thread RH Steel Jam Nut
Quarter-Max
$3.99QM-JNR-1418 Jam Nut RH Jam Nut zinc plated yellow. Specifications:• Thread: 7/8-14• Material: SteelSold individually.QM-JNR-1418$3.99 -
QM 7/8-14 Thread LH Steel Jam Nut
Quarter-Max
$3.99QM-JNL-1418 Jam Nut LH Jam Nut zinc plated yellow. Specifications:• Thread: 7/8-14• Material: SteelSold individually.QM-JNL-1418$3.99 -
QM #5 Wing Dzus .400 Grip Black Powder Coated (Pack of 10)
Quarter-Max
$41.90#5 Wing Dzus .400 Grip Black Powder Coated Specifications:• Head Type: Winged• Head Style: Circular• Diameter: 5/16 in. (#5)• Grip Length: .400 in.• Material: Steel• Finish: Black Powder Coat• Spring size: 1 in...QM-216333B$41.90 -
QM Fresh Air Valve Mount
Quarter-Max
$4.99This high-strength 4130 chromoly steel tab is designed for securely mounting the valve of your Pro Mod External Air System to your vehicle's chassis. The weld-on design ensures a robust and permanent fit, critical for the demanding environment of Pro Mod...QM-411170$4.99 -
QM Clutch & Gas Pedal Stop Pad
Quarter-Max
$2.99Crafted from 4130, this stop pad offers exceptional durability and a reliable, positive feel for your clutch and gas pedals. Known for its impressive strength-to-weight ratio and outstanding toughness, 4130 steel is a significant upgrade from standard...QM-411199$2.99 -
QM Pro Welded Dual 11" 4130 Pro Mod Floater Housing
Quarter-Max
Engineered for serious performance, the Quarter-Max Pro Mod Welded Custom Housing offers a centered pinion design for optimal driveline geometry. Constructed from high-strength chromoly, this housing features durable 3-1/2" diameter axle tubes and is...QM-204109-11-PM -
QM Pro Welded Dual 10"-11" Fab Floater Housing
Quarter-Max
Quarter-Max Pro Welded Custom Dual Pattern Floater HousingEngineered for serious performance, the Quarter-Max Pro Welded Custom Dual Pattern Floater Housing is a top-tier choice for your racing application. Key Features: * Premium Construction: Built...QM-204109-11 -
QM Pro Custom Welded 9"-10" Floater Fabricated Housing
Quarter-Max
Engineered for serious performance, the Quarter-Max Pro Welded Custom Floater Housing features a robust chromoly construction with 3-1/2" diameter axle tubes and a centered pinion design. This versatile housing is designed to accept 9", 9.5", and 10"...QM-204109-1 -
QM Pro Welded Custom 9"-10" Fabricated Housing
Quarter-Max
This high-performance Quarter-Max Pro Welded Custom Housing is engineered for serious racing applications. Featuring a centered pinion design and chromoly construction, it offers superior strength and durability. It's built with 3-1/2" diameter axle...QM-204109 -
3/8 in. Bore x 7/16-20 Thread RH 4130 Rod End
FK Rod Ends
$23.993/8 in. Bore x 7/16-20 in. RH thread male rod end PTFE lined, 3 piece construction, heavy duty shank. Heat threated, zinc plated, chromate threated. Specifications:• Thread Type: Right Hand• Thread Configuration: Male• B - Ball Bore: ...FKB-RSMX6T$23.99 -
3/8 in. Bore x 7/16-20 Thread LH 4130 Rod End
FK Rod Ends
$23.993/8 in. Bore x 7/16-20 in. LH thread male rod end PTFE lined, 3 piece construction, heavy duty shank. Heat threated, zinc plated, chromate threated. Specifications:• Thread Type: Left Hand• Thread Configuration: Male• B - Ball Bore: .3750...FKB-RSMXL6T$23.99 -
QM Panel Mounting Tab, .063" Thick (Pack of 10)
Quarter-Max
$15.90This .063" thick, 4130 panel mounting tab features a 6/32" hole. Weld it to your chassis for easy installation of carbon fiber or aluminum panels. Specifications:• Material: 4130• Size: 0.937" x .750"• Thickness: .063"• Hole Size:...QM-411191$15.90 -
QM Seat Belt Mount Tab, 4130, .125" Thick
Quarter-Max
$5.99Weld-in seat belt mounting tabs made from durable .125" 4130 chromoly with a 7/16" hole. Can be used for creating a double shear mounting point for your safety harness. Specifications: • Material: .125" 4130 Chromoly• Hole Diameter:...QM-411194$5.99 -
QM Single Hole Tab, 4130, .190" Hole (Pack of 10)
Quarter-Max
$11.90This versatile single-hole mounting tab is crafted from high-strength .050" 4130, known for its excellent durability and weldability. Featuring a .190" pre-drilled hole, this tab is ideal for a wide range of fabrication and mounting applications where a...QM-411179$11.90 -
QM Single Hole Tab, 4130, .130" Hole (Pack of 10)
Quarter-Max
$11.90This versatile single-hole mounting tab is crafted from high-strength .050" 4130, known for its excellent durability and weldability. Featuring a .130" pre-drilled hole, this tab is ideal for a wide range of fabrication and mounting applications where a...QM-411178$11.90 -
Out of stock
QM Large Roof Mount
Quarter-Max
$13.99This versatile water-jetted bracket offers a robust solution for mounting a body to a chassis. Constructed from high-strength 4130 chromoly steel, this 7"x3" bracket provides exceptional durability and fatigue resistance, making it ideal for demanding...QM-411195$13.99 -
QM 1/8 in. x 1/4 in. Long Solid Smash Rivets, Aluminum, Black Anodized (Pack of 25)
Quarter-Max
$17.251/8 in. x 1/4 in. Long Solid Smash Rivets, Aluminum, Black AnodizedGet the look of a professional installation by using smash rivets. Specifications:• Body Diameter: 1/8 in.• Length: 1/4 in.• Head Diameter: 7/32 in.• Head...QM-600001-250B$17.25 -
QM 1/8 in. x 3/8 in. Long Solid Smash Rivets, Aluminum, Black Anodized (Pack of 25)
Quarter-Max
$17.251/8 in. x 3/8 in. Long Solid Smash Rivets, Aluminum, Black AnodizedGet the look of a professional installation by using smash rivets. Specifications:• Body Diameter: 1/8 in.• Length: 3/8 in.• Head Diameter: 7/32 in.• Head...QM-600001-375B$17.25 -
8-32" x 1/2" Flat Head Socket Screws, Aluminum, Black Anodized (Pack of 25)
$26.008-32" x 1/2" Flat Head Socket Screws, Aluminum, Black Anodized Sold as a pack of 25FAST-30344$26.00 -
8-32" x 3/4" Flat Head Socket Screws, Aluminum, Black Anodized (Pack of 25)
$37.258-32" x 3/4" Flat Head Socket Screws, Aluminum, Black Anodized Sold as a pack of 25FAST-40001B$37.25 -
QM 1/8 in. x 3/16 in. Long Solid Smash Rivets, Aluminum, Black Anodized (Pack of 25)
Quarter-Max
$17.251/8 in. x 3/16 in. Long Solid Smash Rivets, Aluminum, Black AnodizedGet the look of a professional installation by using smash rivets. Specifications:• Body Diameter: 1/8 in.• Length: 3/16 in.• Head Diameter: 7/32 in.• Head Style:...QM-600001-188B$17.25 -
8-32" x 5/8" Flat Head Socket Screws, Aluminum, Black Anodized (Pack of 25)
$37.258-32" x 5/8" Flat Head Socket Screws, Aluminum, Black Anodized Sold as a pack of 25FAST-40002B$37.25 -
QM Small Roof Mount
Quarter-Max
$12.99This versatile water-jetted bracket offers a robust solution for mounting a body to a chassis. Constructed from high-strength 4130 chromoly steel, this 5.5"x2" bracket provides exceptional durability and fatigue resistance, making it ideal for demanding...QM-411166$12.99 -
QM #5 Dzus Backing Plate with 5/16" Hole, Mild Steel (Pack of 10)
Quarter-Max
$16.90#5 Dzus Backing Plate Specifications:• Material: Mild steel• Hole Size: 5/16" Sold in a pack of 10QM-216311-1$16.90 -
QM Wickerbill Washer .028" Stainless Steel (Pack of 10)
Quarter-Max
$8.90Wickerbill Washer • Material: .028" Stainless Steel Sold in packs of 10QM-411193$8.90 -
QM 1/8" NPT Brass Ball Valve Inline
Quarter-Max
$44.991/8" NPT 2-way ball valve. Sold individually.QM-212132$44.99 -
QM 3/8" Hose Bulkhead Fitting
Quarter-Max
$6.99This 3/8" Hose Bulkhead Fitting is designed to provide a clean and secure method for routing your air launcher line through the rear valence of your vehicle. It allows for a professional-looking installation while ensuring a sealed passage, preventing...QM-209122$6.99 -
QM FuelTech Gauge Mount
Quarter-Max
$14.99This Gauge Mount works with most FuelTech ECU applications. Specifications:• Material: Mild Steel• Mounting Center to Center: 2.750" x 5.000"• Mounting Holes: 1/4"QM-411140$14.99 -
QM Quick Connect Chassis Fitting, Wiggins Style
Quarter-Max
$84.99Quick Connect Chassis Fitting, Wiggins Style notched to fit 1-3/8" tube. Tired of complicated blow-back solutions? Upgrade your vehicle with our innovative Wiggins Style Quick Connect Chassis Fitting and cleverly convert your existing chassis tube into...QM-420620$84.99 -
QM 1-5/8" x .120 x 7/8-14 RH Tube Adapter, 4130
Quarter-Max
$34.99Our tube adapters are CNC manufactured in-house to high quality specifications. Specifications:• Thread: Right hand• Thread Size: 7/8-14• Size: 1-5/8 in. OD x .120 in. W tube• Style: Hex• Material: 4130Sold individually.QM-420624$34.99 -
QM 1-5/8" x .120 x 7/8-14 LH Tube Adapter, 4130
Quarter-Max
$34.99Our tube adapters are CNC manufactured in-house to high quality specifications. Specifications:• Thread: Left hand• Thread Size: 7/8-14• Size: 1-5/8 in. OD x .120 in. W tube• Style: Hex• Material: 4130Sold individually.QM-420625$34.99 -
QM Billet Wishbone Chassis Mount with 1/2" Hole
Quarter-Max
$90.99These 4130 billet mounts are machined on a CNC machine to exact specifications. They are designed to weld to a 1-5/8" tube featuring a 1/2" hole to fit FK Rod End (FKB-HRSMX8T) Sold Each.QM-420609$90.99 -
QM 1/4" Wheel Spacers for 11/16" Studs, 5 on 4-3/4", 5 on 5", 5 on 5-1/2"
Quarter-Max
$71.98Our wheel spacers are manufactured in house on our water jet machine. Holes are set up for use with 11/16" diameter drive studs. For use with 5 on 4-3/4", 5 on 5", 5 on 5-1/2" Specifications:• OD: 6-1/2"• Material: Aluminum • Thickness:...QM-205108$71.98 -
QM .250 Titanium Adjustable Front End Fork
Quarter-Max
$39.99.250 Titanium Adjustable Front End Fork Engineered for precision and strength, the Quarter-Max .250 Titanium Adjustable Front End Fork represents the pinnacle of front end mounting technology. Crafted from premium .250" titanium, this adjustable fork...QM-411190$39.99