Engine Accessories
Optimize engine performance, mounting stability, and track safety with premium drag racing engine accessories from Quarter-Max. We offer motor plates, mid plates, engine mounts, torque links, vacuum pump brackets, engine diapers, and oil catch tanks engineered to handle high horsepower and extreme vibration pass after pass.
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Arbor Valve Spring Pressure Tester
Intercomp
$1,569.75Features:• 1.0lb Increments from 0 - 1,500lbs (750kgs)• Billet 6061-T6 Aluminum Construction• Digital Travel & Force Readout• 5" Travel Capacity• 2" Diameter Spring Capacity• Backlit for Night Use•...INC-110059$1,569.75 -
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...QM-420660$29.99 -
JAZ 1 Quart Breather Tank, Black, AN-10 Fitting
JAZ Products
$91.341 Quart Breather TankFeatures:• Color: Black• AN-10 fitting• 1/4" -20 threaded mounting inserts• Breather filter mounted on top• Lever handle petcock for easy drainingJAZ-605-125-01$91.34 -
JAZ 1 Quart Breather Tank, Black, AN-8 Fitting
JAZ Products
$83.991 Quart Breather TankFeatures:• Color: Black• AN-8 fitting• 1/4" -20 threaded mounting inserts• Breather filter mounted on top• Lever handle petcock for easy drainingJAZ-605-825-01$83.99 -
Pit Pal Pro Engine Cradle
Quarter-Max
$557.30Made of quality zinc-plated steel, the Pit Pal Pro Engine Cradle transports your engine safely and simply. It has dual wheel casters to handle even the heaviest loads and is designed to fit engines...JPP-777-162$557.30 -
QM -12 Fuel Cell Overflow Breather Hose 13-1/4", 180° Fitting
Quarter-Max
$157.49Connect this essential breather hose directly to your fuel cell. Ensure optimal performance and clean venting for your fuel cell. This breather hose is equipped with a -12 universal fitting and a K&N...QM-213309-1$157.49 -
QM -12 Fuel Cell Overflow Breather Hose 17-1/8", 120° Fitting
Quarter-Max
$167.99Connect this essential breather hose directly to your fuel cell. Ensure optimal performance and clean venting for your fuel cell. This breather hose is equipped with a -12 universal fitting and a K&N...QM-213309$167.99 -
QM -20 FKM O-Ring for Wiggins Bung
Quarter-Max
$3.19Viton O-Ring for -20 Wiggins Bung Sold EachQM-420620-5$3.19 -
QM -20 Wiggins Clamshell Coupler for 1-1/4" Hose, Black Anodized Aluminum
Quarter-Max
$89.24This -20 Wiggins clamshell coupler, made from black anodized aluminum, is designed exclusively for 1-1/4" hoses. It's ideal for use with valve covers and blower back breather tubes. Sold...QM-420620-6$89.24 -
QM -20 Wiggins Clamshell Coupler, Black Anodized Aluminum
Quarter-Max
$94.49This black anodized aluminum Wiggins coupler is designed for -20 (1-1/4" tube) applications, perfect for creating custom valve cover or blow-back tube bungs and fittings. Sleeve not included. Sold...QM-420620-1$94.49 -
QM -20 Wiggins Weld-On Bung, Aluminum
Quarter-Max
$52.32This is a -20 AN aluminum weld-on bung, featuring a double O-ring design for secure and leak-free connection with Wiggins-style clamps and hoses. • Material: Aluminum• Size: 1-1/4" Sold...QM-420620-4$52.32 -
QM 1-1/2 in. ID Wire Reinforced Fuel Hose, Black
Quarter-Max
$20.48Ensure secure and long-lasting fuel delivery with this robust, wire-reinforced fuel hose. Ideal for the vital link between your fuel cell and pump, it offers exceptional durability. Specifications:•...QM-219562-1$20.48 -
QM 1-1/4 in. ID Silicone Breather Hose, Black, 12 Ft Long
Quarter-Max
$304.49Use this breather hose to connect valve cover vents to the overflow tank or chassis on super charged/blown engine applications.Specifications:• 1-1/4 in. ID• Color: Black• Material: 3 ply polyester...QM-219529-1$304.49 -
QM 1-1/4 in. ID Silicone Breather Hose, Black, 3 Ft Long
Quarter-Max
$70.34Use this breather hose to connect valve cover vents to the overflow tank or chassis on super charged/blown engine applications.Specifications:• 1-1/4 in. ID• Color: Black• Material: 3 ply polyester...QM-219529$70.34 -
QM 1-1/4 in. ID Wire Reinforced Fuel Hose, Black
Quarter-Max
$19.94Ensure secure and long-lasting fuel delivery with this robust, wire-reinforced fuel hose. Ideal for the vital link between your fuel cell and pump, it offers exceptional durability. Specifications:•...QM-219562$19.94 -
QM 1-1/4 Male Nipple Tube Hose Connector, Black Anodized Aluminum
Quarter-Max
$59.80-20 Male Hose connector for Wiggins fitting, black anodized aluminum • Hose Size: 1-1/4" Sold individually.QM-420620-3$59.80 -
QM Adjustable AN Wrench
Quarter-Max
$36.74Adjustable AN wrench fits AN 3, 4, 6, 8, 10, 12, and 16.QM-217096$36.74 -
QM AN Wrench Set
Quarter-Max
$99.74These beautifully CNC manufactured AN wrenches are designed with the correct length handle to avoid over-tightening. Each wrench has the fitting size stamped on it for easy identification. AN 3, 4,...QM-217097$99.74 -
QM Breather Tank Deck Lid Trim Ring
Quarter-Max
$28.34Finish your race car’s exterior with the professional touch it deserves. The Quarter-Max Breather Tank Deck Lid Trim Ring provides a clean, recessed exit point for your breather tank, ensuring your...QM-410947$28.34 -
QM Burn Down Tank, 3.7 Gallons
Quarter-Max
$947.00This burn down tank, also known as a puke tank, vents oil and pressure from the engine valve covers to this tank. It features internal baffling to reduce oil spillage and is normally mounted in the...QM-212131$947.00 -
QM Carburetor Tool Tray
Quarter-Max
$119.99Our tool tray sits on top of your carburetors by attaching the provided ring to the tray. Can be used on standard carburetors, dominators, and split dominators. Comes with two rings for dual...QM-219825$119.99 -
QM Clear Vacuum Hose
Quarter-Max
$7.86 - $8.39Our vacuum hose has the spring molded into the hose, providing a free flowing (smooth) bore that won't collapse. Additionally, use of this clear hose allows for a quick visual inspection of what is...QM-219525$7.86 - $8.39 -
QM Dry Sump Tank Mount, Titanium
Quarter-Max
$824.25Simplify your installation with our titanium dry sump tank mount. This mount can be welded directly to your fuel cell mount, depending on the material. If the fuel cell mount is constructed of 4130,...QM-213205$824.25 -
QM Engine Sling, 22 in. Straps
Quarter-Max
$188.99Remove your engine with ease! This handy engine sling makes removing engines easier. Simply hang from your engine puller and bolt to the header studs. Strap lengths available in 22 in. for carbureted...QM-110200$188.99 -
QM Engine Sling, 30 in. Straps
Quarter-Max
$199.49Remove your engine with ease! This handy engine sling makes removing engines easier. Simply hang from your engine puller and bolt to the header studs. Strap lengths available in 22 in. for...QM-110201$199.49 -
QM NHRA Pro Stock K&N Air Inlet Opening Flange
Quarter-Max
$39.89NHRA Pro Stock K&N Air Inlet Opening FlangeSpecifications:• Material: 5052 aluminum• Thickness: .050"QM-430020$39.89 -
QM NHRA Pro Stock K&N Air Inlet Template
Quarter-Max
$52.49NHRA Pro Stock K&N Air Inlet TemplateSpecifications:• Material: 5052 aluminum• Thickness: .050"QM-430021$52.49 -
QM Oil Absorbent Pad
Quarter-Max
$3.66Line your diaper or containment device with this absorbent pad. We suggest using (two) pads per application.QM-660015$3.66 -
QM Oil Filter Mount Bracket for Clear View Oil Filters
Quarter-Max
$17.84Take the guesswork out of mounting your filtration system with our precision-engineered 4130 Chromoly Oil Filter Mount. Designed specifically for compatibility with Clear View Oil Filters, this...QM-411274$17.84 -
QM Oil Filter Mount Kit
Quarter-Max
$66.14Our new oil filter mount makes supporting your remotely installed oil filter easy. Simply attach the mount to your firewall or motorplate and secure the oil filter with the included band clamp.QM-201116A$66.14 -
QM Quick Connect Chassis Fitting, Wiggins Style
Quarter-Max
$89.24Quick 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...QM-420620$89.24 -
QM Spark Plug Billet Indexer
Quarter-Max
$283.49This billet stainless steel indexer is machined with numbers for marking the position of the ground electrode. The indexer is knurled for hand held use, or can be secured in a vise on the machined...QM-219857$283.49 -
QM Spark Plug Holder
Quarter-Max
$26.24This Spark Plug Holder will hold your eight spark plugs when you take them out of your engine. Made from .063” aluminum. There's an "F" cut in the design to designate the front of the engine.The...QM-219807$26.24 -
QM Spark Plug Holder - 16 Plug, Quarter-Max
Quarter-Max
$37.79This Spark Plug Holder will hold your sixteen spark plugs when you take them out of your engine. There's an "F" cut in the design to designate the front of the engine. • Quarter-Max logoQM-219869$37.79 -
QM Spark Plug Holder - 8 Plug, Quarter-Max
Quarter-Max
$31.49This Spark Plug Holder will hold your eight spark plugs when you take them out of your engine. There's an "F" cut in the design to designate the front of the engine. • Quarter-Max logoQM-219868$31.49 -
QM Spark Plug Holder Tray
Quarter-Max
$209.99This plug organizer allows you to store 192 indexed spark plugs at one time. This is designed to work with our spark plug indexer part number #219857. It has 24 different index locations and will...QM-219862$209.99 -
QM Spark Plug Indexing Block
Quarter-Max
$47.24Index your spark plugs quickly and easily with our aluminum plug indexing block.QM-420413$47.24 -
QM Spark Plug Light
Quarter-Max
$125.99Check your spark plugs with this handy tool. Illumination and magnification allows the spark plug base circle to be viewed clearly. Soft zippered storage case keeps the tool protected when not in use.QM-110101$125.99 -
QM Spark Plug T-Handle Wrench
Quarter-Max
$62.99Our t-handle spark plug tool features a 5/8" swivel head socket on a 19" long bar. The t-handle is marked for easy indexing of the electrode location. This tool allows you to get to the plugs of your...QM-219827$62.99 -
QM Weld Bung, -12 AN Male, Mild Steel
Quarter-Max
$13.64Weld Bung, -12 AN Male, Mild SteelSpecifications:• Thread: -12 AN• Material: Mild steelCommon applications: dry sump tank, fuel systems.Sold individually.QM-219312$13.64