Headers & Engine Accessories
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Arbor Valve Spring Pressure Tester
Intercomp
$1,495.00Features:• 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• Two Adjustable...INC-110059$1,495.00 -
Header Bolt & Stud Kit
ARP
$128.99Header Bolt & Stud Kit, UniversalSpecifications:• OAL: 1.500"• Thread Size: 3/8"-5/16"Sold in a package of 16.ARP-100-1411$128.99 -
JAZ 1 Quart Breather Tank, Black, AN-10 Fitting
JAZ Products
$86.991 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$86.99 -
JAZ 1 Quart Breather Tank, Black, AN-8 Fitting
JAZ Products
$79.991 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$79.99 -
K&N Pro Stock Induction Package
K&N
$2,519.99This item will have a discounted oversize fee of $100.00 when shipped via ground delivery to the contiguous 48 United States.• Designed to fit NHRA Pro Stock cars• Made from ultra-lightweight carbon fiber• Includes 2 carbon fiber intake...K&N-100-8522$2,519.99 -
Mr. Gasket Ultra-Seal Header Gasket, BBC, 2.40 in.
Mr. Gasket
$45.19Fits 1965-1990 Chevrolet 396-454 Mark IV Big Block. Round Ports, 2.40 Inch Manufactured from high-temperature steel core/graphite faced exhaust material. Expanded steel core provides stability and maximum torque retention to eliminate gasket failure...MRG-5914$45.19 -
QM -12 Fuel Cell Overflow Breather Hose 13-1/4", 180° Fitting
Quarter-Max
$149.99Connect 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 62-1370 Crankcase Vent Filter for superior...QM-213309-1$149.99 -
QM -12 Fuel Cell Overflow Breather Hose 17-1/8", 120° Fitting
Quarter-Max
$159.99Connect 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 62-1370 Crankcase Vent Filter for superior...QM-213309$159.99 -
QM -20 FKM O-Ring for Wiggins Bung
Quarter-Max
$3.04Viton O-Ring for -20 Wiggins Bung Sold EachQM-420620-5$3.04 -
QM -20 Wiggins Clamshell Coupler for 1-1/4" Hose, Black Anodized Aluminum
Quarter-Max
$84.99This -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 individually.QM-420620-6$84.99 -
QM -20 Wiggins Clamshell Coupler, Black Anodized Aluminum
Quarter-Max
$89.99This 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 individually.QM-420620-1$89.99 -
QM -20 Wiggins Weld-On Bung, Aluminum
Quarter-Max
$49.83This 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 individually.QM-420620-4$49.83 -
QM 1-1/2 in. ID Wire Reinforced Fuel Hose, Black
Quarter-Max
$19.50Ensure 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:• 1-1/2 in. ID• Color: Black• Material:...QM-219562-1$19.50 -
QM 1-1/4 in. ID Silicone Breather Hose, Black, 12 Ft Long
Quarter-Max
$289.99Use 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 silicone• Length: 12 FtQM-219529-1$289.99 -
QM 1-1/4 in. ID Silicone Breather Hose, Black, 3 Ft Long
Quarter-Max
$66.99Use 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 silicone• Length: 3 FtQM-219529$66.99 -
QM 1-1/4 in. ID Wire Reinforced Fuel Hose, Black
Quarter-Max
$18.99Ensure 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:• 1-1/4 in. ID• Color: Black• Material:...QM-219562$18.99 -
QM 1-1/4 Male Nipple Tube Hose Connector, Black Anodized Aluminum
Quarter-Max
$56.95-20 Male Hose connector for Wiggins fitting, black anodized aluminum • Hose Size: 1-1/4" Sold individually.QM-420620-3$56.95 -
QM 4 in. Aluminum Body Exhaust Ring Kit
Quarter-Max
$26.99Body 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.Specifications:• Size: 4 in.• Style: Round• Material:...QM-219415$26.99 -
QM 4 in. Carbon Fiber Body Exhaust Ring Kit
Quarter-Max
$37.99Body 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.Specifications:• Size: 4 in.• Style: Round• Material:...QM-219416$37.99 -
QM 4-1/2 in. Aluminum Body Exhaust Ring Kit
Quarter-Max
$26.99Body 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.Specifications:• Size: 4-1/2 in.• Style: Round•...QM-219417$26.99 -
QM 4-1/2 in. Carbon Fiber Body Exhaust Ring Kit
Quarter-Max
$37.99Body 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.Specifications:• Size: 4-1/2 in.• Style: Round•...QM-219418$37.99 -
QM 5 in. Aluminum Body Exhaust Ring Kit
Quarter-Max
$26.99Body 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.Specifications:• Size: 5 in.• Style: Round• Material:...QM-219419$26.99 -
QM 5 in. Carbon Fiber Body Exhaust Ring Kit
Quarter-Max
$38.99Body 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.Specifications:• Size: 5 in.• Style: Round• Material:...QM-219420$38.99 -
QM 5" Thruster Turnout
Quarter-Max
$209.99The 5" thruster turnout is made of 304 stainless steel. 5" x .065 90 degree elbow. Sold eachQM-214513$209.99 -
QM 5-1/2 in. Aluminum Body Exhaust Ring Kit
Quarter-Max
$26.99Body 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.Specifications:• Size: 5-1/2 in.• Style: Round•...QM-219421$26.99 -
QM 5-1/2 in. Carbon Fiber Body Exhaust Ring Kit
Quarter-Max
$38.99Body 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.Specifications:• Size: 5-1/2 in.• Style: Round•...QM-219422$38.99 -
QM 5-7/8 in. Aluminum Body Exhaust Ring Kit
Quarter-Max
$26.99Body 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.Specifications:• Size: 5-7/8 in.• Style: Round•...QM-219423$26.99 -
QM 5-7/8 in. Carbon Fiber Body Exhaust Ring Kit
Quarter-Max
$40.99Body 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.Specifications:• Size: 5-7/8 in.• Style: Round•...QM-219424$40.99 -
QM 5-7/8 in. Stainless Steel Body Exhaust Ring Kit
Quarter-Max
$29.99Body 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.Specifications:• Size: 5-7/8 in.• Style: Round•...QM-219425$29.99 -
QM 7-1/8 in. x 5-7/8 in. Aluminum Body Exhaust Ring Kit
Quarter-Max
$27.99Body 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.Specifications:• Size: 7-1/8 in. x 5-7/8 in.• Style:...QM-219427$27.99 -
QM 7-1/8 in. x 5-7/8 in. Carbon Fiber Body Exhaust Ring Kit
Quarter-Max
$40.99Body 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.Specifications:• Size: 7-1/8 in. x 5-7/8 in.• Style:...QM-219428$40.99 -
QM Adjustable AN Wrench
Quarter-Max
$34.99Adjustable AN wrench fits AN 3, 4, 6, 8, 10, 12, and 16.QM-217096$34.99 -
QM AN Wrench Set
Quarter-Max
$94.99These 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, 6, 8, 10, 12, 16, and 20.QM-217097$94.99 -
QM BBC Side Exit Header Kit
Quarter-Max
$959.99Big Block Chevy 4.840” bore spacing 12 Degree Profiler type head, Dart big chief, CFE “Primary tube size 2 1/2” O.D. 20-22” long “ Collector size 5” O.D.Headers come uncoated” Designed to fit most strut type...QM-214504$959.99 -
QM BBC Side Exit Headers
Quarter-Max
$1,649.99Big Block Chevy 4.840” bore spacing 12 Degree Profiler type head, Dart big chief, CFE “Primary tube size 2 1/2” O.D. 20-22” long “ Collector size 5” O.D. Headers come uncoated” Designed to fit most strut...QM-214503$1,649.99 -
QM BBC Stainless Steel Side Exit Header Kit
Quarter-Max
$2,499.99This header kit fits 4.840 bore spacing, with a 2-1/2" tube and 5" collectors. They are made of stainless steel.QM-214508$2,499.99 -
QM Blower Vent Tank
Quarter-Max
$1,059.99This blower vent tank, also known as a puke tank, vents the oil and pressure from the valve covers from the engine to this tank. It is normally mounted in the trunk. It has qty-2 1.250” inlet bungs for hoses (sold separately) and a large vent that...QM-212131$1,059.99 -
QM Breather Tank, Aluminum
Quarter-Max
$216.99Can be used for an overflow tank for dry sump oil systems, vacuum pumps, etc. The dimensions are 4” o.d. x 8” long with a -16 female inlet fitting in the side of the tank. -12, -16, -20 and hose fittings are available (not included). There is...QM-212130$216.99 -
QM Carburetor Tool Tray
Quarter-Max
$181.99Our 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 carburetor applications. 14" wide; 18" long; 8" total height;...QM-219825$181.99 -
QM Clear Vacuum Hose
Quarter-Max
$7.49 - $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 being drawn into the pump, as well as what is being...QM-219525$7.49 - $8.39