Availability
Moroso throttle return spring kits can solve all of your linkage problems. Designed and built rugged enough for competition use, they're made of 14-gauge steel and are chrome plated for hot looks. The kits include heavy and light sets of stainless steel return springs, all mounting hardware, and complete installation instructions.
( 47 )
$33.99
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$54.99
Moroso valvetrain checking springs feature a low-tension design. This allows them to be installed by hand for measuring piston-to-valve clearance, rocker arm ratio, and degreeing in a camshaft. Eight springs are included, enough to work on one full cylinder head at a time.
( 7 )
$24.99
Designed by Jack Roush, Moroso high-pressure relief springs for Ford 351C and 400M engines increase oil pressure to approximately 100 psi for better lubrication at high rpm.
Not Yet Reviewed
$22.99
Moroso vacuum secondary spring kits are designed to provide racers a way to custom-tailor the vacuum secondary opening and closing rate to best suit their needs. These kits include seven springs that are color-coded from light to heavy and are made of superior-quality materials to provide long-lasting durability and performance. No matter the spring rate you have, Moroso vacuum secondary spring kits have you covered.
Not Yet Reviewed
$27.99
Designed for use when installing a new axle housing or moving the springs inboard on a leaf spring car, these Moroso rear housing mounts provide a strong spring mount. Made from 1/8 in. thick mild steel, they fit 3 in. diameter axle tubes.
( 9 )
$41.99
Most cam-lock fasteners, including Moroso Quick Fasteners, rely on a stout spring as an anchor for the whole fastening system. If you need some of these springs to complete a project, or to replace some springs that have broken or fallen off, Moroso replacement fastener springs could be the solution. They're available in several sizes and will work with flat-head, oval-head, and butterfly-style fasteners.
( 4 )
$20.99
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$23.99
These high-pressure Moroso caps fit standard-size radiator filler necks and increase the boiling point to improve heat transfer. They have a solid brass spring retainer and a stainless steel spring that maintain an accurate pressure setting over time and will not rust.
( 37 )
$21.99
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$24.99
Moroso Quick Fastener mounting brackets can be welded, pop-riveted, or fastened to just about any part of your vehicle. They can provide a convenient mounting location for the springs that are the anchor points for self-ejecting Dzus and other cam-lock fasteners. They're often required for proper installation of quarter turn fastening systems.
( 3 )
$21.99
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$34.99
Moroso advance curve kits have three sets of advance springs, which allows you to adjust the rate of spark advance from quick, to super-quick, to ultra-quick. Each weight and centerplate is precision-stamped with smooth edges to eliminate erratic timing. Each kit comes complete with installation instructions.
( 44 )
$21.99
Moroso has the components that you need to keep your ignition firing. These distributor rotors are specifically designed for each manufacturer's distributor, ensuring correct tip positioning, proper balance, and a great fit. High performance plastic construction gives these rotors durability and long life. Moroso distributor rotors feature a brass tip and heavy-duty stainless spring for excellent performance.
( 1 )
$45.99
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$49.99
Moroso universal momentary switch cables feature a 15 amp rating and two 16-gauge wires enclosed in a protective PVC outer layer. They're ideal for transbrakes, brake line locks, and nitrous systems. The cables stretch to 4 ft. and spring back when relaxed.
( 5 )
$35.99
These Moroso valvetrain oil deflectors redirect oil from the pushrods to the fulcrum balls, rockers, and valve springs to provide maximum lubrication and cooling. Manufactured from lightweight 0.100 in. aluminum the oil deflectors mount to the stock rocker arm studs using nuts, polylocks and set screws.
( 7 )
$55.99
Moroso self-ejecting fasteners are spring-loaded and guarantee a quick release. Perhaps more importantly, the built-in spring holds the locking button captive so that it can't be dropped underneath the car or fall into some hard-to-get-at area of the chassis. They're available in a range of sizes to handle a wide variety of fastening situations. They are an absolute "must" for quick pit work in just about any kind of racing, including drags, oval track, off-road, rally, and road racing.
( 33 )
$51.99
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$54.99
Moroso battery quick-connect plugs are designed to instantly connect your vehicle's electrical system to an auxiliary power source, either to start a car or for fast battery charges. They are manufactured from blue polycarbonate, and feature spring-loaded copper contacts and battery cable ends for use in the quick-connect plugs.
( 3 )
$35.99
Moroso impact wire crimp tools are for use with battery and starter cables and connectors to provide nice and tight crimps. The crimp tools make a challenging task easier with a cushioned handle, hardened steel frame, and precision-gauge jaws for worry-free, professional-grade crimping. Key features: * Durable construction * Crimps 8-gauge thru 4/0 AWG gauge terminals and lugs to battery cables, and other thicker power cables such as starters * Takes the guess work out of creating secure, neat crimps * Spring-loaded pin locks in "up" position for loading connector and cable and firmly holds during crimping process * Dead blow hammer is recommended over a claw hammer for best results or can be used in a vise
Not Yet Reviewed
$51.99
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