- Apparel, Books & Software
- Bodies, Windows & Mounting
- Carbon & Fiberglass Composites
- Overstock & Clearance Items
- Chassis & Suspension
- Driveline, Axles & Brakes
- Electrical, Ignition & Data Systems
- Hardware & Raw Materials
- Headers & Engine Accessories
- New Products
- Plumbing, Fuel & Cooling Systems
- Safety & Parachutes
- Steering & Pedals
- Tools, Oils & Racing Accessories
- Wheels, Tires & Accessories
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The Quarter-Max Chassis Tuning Guide
Quarter-Max
$49.99Inside this 100-page book, you'll learn tons of information and tips from seasoned drag racing professionals. Backed by over 35 years of combined experience, this guide covers everything from the proper way to haul your drag race car to the importance of...QM-1000$49.99 -
X-Series .063 Purge Solenoid - Aluminum Base
Nitrous Outlet
$156.99.063" Orifice 150HP Max Flow 6061 Aluminum Body Sleek Matte Black Finish 1/8" NPT Inlet and Outlet 10 Amp Draw Two Port Design: X-Series ProMod Purge Solenoids feature a 2-port design - inlet and outlet. The inlet port is 1/8"NPT thread with a...NOS-22-50000-PM$156.99 -
Nitrous Outlet Pro-Mod .155 Alcohol Fuel Solenoid - Aluminum Base
Nitrous Outlet
$184.99.155" Orifice 200HP Max Flow 6061 Aluminum Body Sleek Matte Black Finish 1/8" NPT Inlet and Outlet 10 Amp Draw Two Port Design: ProMod Fuel Solenoids feature a 2-port design - inlet and outlet. The inlet port is 1/8" NPT thread with a coarse...NOS-00-50013-PMA$184.99 -
Nitrous Outlet Pro-Mod .155 Fuel Solenoid - Aluminum Base
Nitrous Outlet
$154.99.155" Orifice 200HP Max Flow 6061 Aluminum Body Sleek Matte Black Finish 1/8" NPT Inlet and Outlet 10 Amp Draw Two Port Design: ProMod Fuel Solenoids feature a 2-port design - inlet and outlet. The inlet port is 1/8"NPT thread with a coarse...NOS-00-50013-PM$154.99 -
Nitrous Outlet Pro-Mod .122 Nitrous Solenoid - Aluminum Base
Nitrous Outlet
$214.99.122" Orifice 500HP Max Flow 3.5oz Lighter Than Stainless Solenoids 6061 Aluminum Body Sleek Matte Black Finish 1/4" NPT Inlet, 1/8" NPT Outlet, and 1/8" NPT Purge Port 27 Amp Draw Three Port Design: ProMod Nitrous Solenoids feature a 3-port...NOS-00-50004-PM$214.99 -
Nitrous Outlet Pro-Mod .078 Nitrous Solenoid - Aluminum Base
Nitrous Outlet
$164.99.078" Orifice 200HP Max Flow 6061 Aluminum Body Sleek Matte Black Finish 1/8" NPT Inlet and Outlet 10 Amp Draw Two Port Design: ProMod Nitrous Solenoids feature a 2-port design - inlet and outlet. The inlet port is 1/8"NPT thread with a coarse...NOS-00-50001-PM$164.99 -
Nitrous Outlet Pro-Mod .063 Purge Solenoid - Aluminum Base
Nitrous Outlet
$128.99.063" Orifice 150HP Max Flow 6061 Aluminum Body Sleek Matte Black Finish 1/8" NPT Inlet and Outlet 10 Amp Draw Two Port Design: ProMod Purge Solenoids feature a 2-port design - inlet and outlet. The inlet port is 1/8"NPT thread with a coarse...NOS-00-50000-PM$128.99 -
On Sale
CRC Lectra-Motive® Electric Parts Cleaner
Quarter-Max
Now: $7.99Was: $15.99Keep your vehicle's electrical systems running smoothly and efficiently with CRC Lectra-Motive® Electric Parts Cleaner. Formulated specifically for heavy-duty electrical components, this aggressive, fast-acting solvent quickly dissolves and flushes...CRC-5018Now: $7.99Was: $15.99 -
Synergyn Lubricants™ Super Shift Automatic Transmission Fluid
Quarter-Max
$14.99Upgrade your vehicle's drivetrain performance with Synergyn Lubricants™ Super Shift, manufactured by Dyson Oil, Inc. Formulated specifically to handle the intense demands of modern and classic automatic transmissions, this advanced synthetic fluid...SYN-3200TF$14.99 -
On Sale
Synergyn LTS 3W30 Performance Oil (1 Quart)
Quarter-Max
Now: $12.99Was: $22.95Synergyn LTS 3W30 Performance Oil (1 Quart) Upgrade your engine's protection and output with Synergyn LTS 3W30 Performance Oil by Dyson Oil, Inc. Packaged in a convenient 1-quart bottle, this advanced synthetic formula is engineered to deliver maximum...SYN-1600Now: $12.99Was: $22.95 -
Chassis Blow-Back Fittings, Weld-On, 4130
Quarter-Max
$29.99Simplify your engine's blow-back setup with our Wiggins Style Quick Connect Chassis Fittings. Designed for custom fabricators, these innovative weld-on fittings allow you to cleanly convert your existing chassis tubing into a highly functional crankcase...QM-420660$29.99 -
QM Late Model Camaro Spill Plate, Carbon Fiber
Quarter-Max
$485.00Designed specifically to fit the aerodynamic contours of the late model Camaro, these spill plates are a crucial upgrade for any serious drag racer. Constructed from high-grade, lightweight aluminum, they provide the optimal balance of strength and...QM-430675$485.00 -
QM Pro Narrow Dual Parachute Mount Kit, 4130 Zink Plated
Quarter-Max
$300.00Our pro dual parachute mounts are designed for cars with a low rear section height. They are notched for cord clearance, along with having pre-welded pack mounts constructed of 3/8" 4130. They are designed to deploy the 2 chutes in opposite directions to...QM-209100-Z$300.00 -
QM Pro Narrow Dual Parachute Mount Kit, 4130 Low Gloss Black
Quarter-Max
$300.00Our pro dual parachute mounts are designed for cars with a low rear section height. They are notched for cord clearance, along with having pre-welded pack mounts constructed of 3/8" 4130. They are designed to deploy the 2 chutes in opposite directions to...QM-209100-LB$300.00 -
QM Pro Narrow Dual Parachute Mount Kit, 4130 Nickel Plated
Quarter-Max
$500.00Our pro dual parachute mounts are designed for cars with a low rear section height. They are notched for cord clearance, along with having pre-welded pack mounts constructed of 3/8" 4130. They are designed to deploy the 2 chutes in opposite directions to...QM-209100-N$500.00 -
QM Pro Narrow Dual Parachute Mount Kit, 4130 Gloss Black
Quarter-Max
$500.00Our pro dual parachute mounts are designed for cars with a low rear section height. They are notched for cord clearance, along with having pre-welded pack mounts constructed of 3/8" 4130. They are designed to deploy the 2 chutes in opposite directions to...QM-209100-GB$500.00 -
Stainless Safety Cable with Key Ring and Gasket
Quarter-Max
$3.49Keep your quick-release pins, fasteners, and critical components firmly secured with the Quarter-Max Stainless Safety Cable with Key Ring and Gasket. Built for the rigorous demands of racing and custom chassis fabrication, these durable tethers...QM-390200$3.49 -
Male Adapter 6 X 10Mm X 1.0 , Black
Quarter-Max
$14.99This straight adapter features a -6 AN male end and a 10mm x 1.0 metric male end. It is precision-machined from lightweight aluminum and anodized black to resist corrosion and withstand demanding environments. These fittings are commonly utilized in...FRA-491961-BL$14.99 -
Simpson AIR BOSS 10' CHUTE 8 KEVLAR LINES - BLACK
Simpson
$870.95Bring your high-horsepower race car to a safe, reliable halt with the Simpson Racing Air Boss 10-Foot Heavy Duty Drag Parachute. Engineered from decades of top-tier drag racing experience, Simpson parachutes hang on the back of some of the fastest and...SIM-42049BK$870.95 -
Simpson AIR BOSS 10' CHUTE 4 LINE - BLACK
Simpson
$819.95Bring your race car to a safe, reliable halt with the Simpson Racing Air Boss 10-Foot Drag Parachute. Engineered from decades of top-tier drag racing experience, Simpson parachutes hang on the back of some of the fastest and quickest cars on the planet...SIM-42040BK$819.95 -
Quarter-Max Window Net Release Tether / Keychain
Quarter-Max
$4.99Bring a piece of the track with you wherever you go with the Quarter-Max Window Net Release Tether / Keychain. Built with the same rugged durability expected from professional racing components, this versatile accessory is perfect for the staging lane or...QM-650000$4.99 -
860 Performance Hydraulic Race Jack Caddy
Nitrous Outlet
$1,854.99The 860 Performance Products Race Jack Caddy is built for racers who need durable, efficient gear transport and storage. Constructed from TIG-welded .125" and .250" aluminum with a 2" x 2" tubular frame, it offers maximum strength at just 44...860-03-00025$1,854.99 -
Nitrous Outlet PowerFlow Max 8AN High Flow Inline Billet Ball Valve
Nitrous Outlet
$149.99The least restrictive 8AN inline valve on the market. The PowerFlow Max features a massive ID for zero pressure drop in high-flow systems.NOS-00-31022-8$149.99 -
Nitrous Outlet Inline Valve Mounting Bracket
Nitrous Outlet
$29.99Billet aluminum mounting bracket for Nitrous Outlet inline shut off valves. Provides a clean and secure mounting solution.NOS-00-31021-MB$29.99 -
Nitrous Outlet Stainless Steel Inline Shut Off Ball Valve – 7,250 PSI - 3/8” NPT
Nitrous Outlet
$54.99Carbon Steel Safety Shut Off Valve Carbon Steel Rated to 7250psi Fittings Not Included Increased Safety:Nitrous Outlet high pressure carbon steel safety shut off valve's provide a quick way of shutting off the nitrous flow to the engine...NOS-00-31021-V$54.99 -
Nitrous Outlet Carbon Steel Safety Shut Off Ball Valve - Rated to 7250 psi/8AN Fittings
Nitrous Outlet
$94.99Carbon Steel Shut Off Valve Rated to 7250psi 8AN Fittings Included Increased Safety. Nitrous Outlet high pressure stainless safety shut off valve's provide a quick way of shutting off the nitrous flow to the engine compartment from the drivers...NOS-00-31021-8$94.99 -
Nitrous Outlet Carbon Steel Safety Shut Off Ball Valve - Rated to 7250 psi/6AN Fittings
Nitrous Outlet
$99.99Carbon Steel Safety Shut Off Valve Rated To 7250psi 6AN Fittings Included Increased Safety. Nitrous Outlet high pressure stainless safety shut off valve's provide a quick way of shutting off the nitrous flow to the engine compartment from the...NOS-00-31021-6$99.99 -
Nitrous Outlet Carbon Steel Safety Shut Off Ball Valve - Rated to 7250 psi/4AN Fittings
Nitrous Outlet
$98.99Carbon Steel Safety Shut Off Valve Rated To 7250psi 4AN Fittings Included Increased Safety:Nitrous Outlet high pressure stainless safety shut off valve's provide a quick way of shutting off the nitrous flow to the engine compartment from the...NOS-00-31021-4$98.99 -
Nitrous Outlet PowerFlow Max 6AN High Flow Inline Billet Ball Valve – .512" ID
Nitrous Outlet
$149.99Product Highlights PowerFlow Max High-Flow Design – Massive .512" internal diameter allows unrestricted flow for nitrous, fuel, or other high-demand fluid systems 6AN Inline Ball Valve – Ideal for shut-off / ON control in performance...NOS-00-31022-6$149.99 -
Nitrous Outlet Pump Station
Nitrous Outlet
$1,795.99Refill nitrous bottles Includes nitrous filter Easy grip shut off valve Heavy duty construction Refill Nitrous Bottles. This kit includes the necessary pump, hoses, hardware, filter, and valve needed to fill nitrous bottles from a mother bottle...NOS-00-68003$1,795.99 -
QM High-Performance 8' Low-Friction Cable
Quarter-Max
$59.99Engineered for the demands of professional drag racing, this 8' (96-inch) low-friction cable from Quarter-Max delivers the uncompromising precision and "snap" you need at the starting line. Whether you are plumbing a throttle linkage, a fuel shut-off, or...QM-209101-3$59.99 -
Nitrous Outlet 15lb Nitrous Bottle - .508 ID Billet Valve
Nitrous Outlet
$374.99 - $437.9615lb Nitrous Bottle High Flow .508" Orifice Valve Flows 800HP Black Powder Coated Dual Accessory/Gauge Ports 17.75lb Empty Weight High Flow Valve Nitrous Outlet bottles are race proven to flow up to 800HP of nitrous thanks to the...NOS-00-30170$374.99 - $437.96 -
Nitrous Outlet 10lb Nitrous Bottle - .508 ID Billet Valve
Nitrous Outlet
$314.9910lb Nitrous Bottle High Flow .508" Orifice Valve Flows 800HP Black Powder Coated Dual Accessory/Gauge Ports 13.9lb Empty Bottle Weight 10lb Nitrous Bottle High Flow Valve Nitrous Outlet bottles are race proven to flow up to 800HP of...NOS-00-30140$314.99 -
Nitrous Outlet Hot Water Bath Nitrous Bottle Warmer
Nitrous Outlet
$848.99TIG Welded Heavy Gauge Aluminum Powder Coated Black Heavy Duty 110V Power Cord Temperature Set Point Range -30°F to 220°F Electronic Control Module Carrying Handle Precision Temperature Control Pressure and temperature are directly...NOS-00-64002$848.99 -
Gaffers Tape, 1 in. x 60 ft., Low-Gloss Black
Quarter-Max
$19.99This Gaffer Tape is a high-quality cloth tape designed for the entertainment industry and professional applications. It features a polyethylene-coated cloth laminated to a low-gloss finish film, making it ideal for use on film sets, stages, and...QM-670024-GT-2$19.99 -
Gaffers Tape, 3/4 in. x 60 ft., Low-Gloss Black
Quarter-Max
$17.99This Gaffer Tape is a high-quality cloth tape designed for the entertainment industry and professional applications. It features a polyethylene-coated cloth laminated to a low-gloss finish film, making it ideal for use on film sets, stages, and...QM-670024-GT-1$17.99 -
Speedwire Solid-State Battery Disconnect 300/500
Speedwire Systems
$499.99Engineered for the uncompromising demands of professional racing, the Speedwire Solid-State Battery Disconnect (or Isolator) represents the pinnacle of electrical safety and performance. Unlike traditional mechanical switches that are prone to vibration...QM-610109$499.99 -
Side Bar Rider Seat Base Mount, Titanium
Quarter-Max
$104.99Crafted from premium 1/8" thick titanium, this mounting plate offers superior rigidity compared to aluminum while significantly reducing weight compared to steel. The 9-3/8" x 4-7/8" surface provides ample coverage for stability, while the integrated...QM-411248$104.99 -
Quarter-Max Polo, Grey
Quarter-Max
$39.99 - $43.99Our Quarter-Max Polo is printed on a Port Authority Eclipse Stretch Polo - Grey.QM-220312$39.99 - $43.99 -
Quarter-Max T-Shirt, Military Green, Premium Logo
Quarter-Max
$29.99 - $33.99Our Quarter-Max T-Shirt is printed on a Next Level military green short sleeve t-shirt. This is printed with the full color premium design.QM-220311$29.99 - $33.99