MOROSO
Moroso Performance Parts at JJ Motorsports
Moroso is a pioneering name in the automotive performance industry, established in 1968 by George Moroso. With a deep-rooted passion for motorsports, the company has become a leading manufacturer of high-performance parts for racing and street applications. Over five decades, Moroso has been dedicated to delivering innovative and quality solutions to car enthusiasts and professional racers, cementing its reputation as a trusted brand in the automotive world.
At JJ Motorsports, we offer a wide selection of Moroso products to enhance your vehicle's performance. Popular items include the SB Chevy V. C. Gaskets 93020, featuring Perm-Align design with a steel core for durability and silicone rubber for sealing, the Reusable Filter 14x5 Shield 65947 made from foam to protect against dust, and the Throttle Return Springs Stainless Steel Pair 64929 for reliable operation in high-performance vehicles. Other favorites are the SB Alum Water Pump 63500 with a low drag impeller and reinforced housing, the SBC C/T Sportsman Series Oil Pan 21308 offering trap door baffles for superior oil control, and the SBC Valve Cover Set w/ Oilers Non-Logoed 68360 constructed from fabricated aluminum for strength.
Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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Moroso 1/2in-20 Wheel Studs .594in Knurl 46185
MOROSO
$24.99Stock wheel studs can fail under hard cornering, braking, and acceleration—especially in performance applications where your Mustang sees track duty or aggressive driving. Moroso's 1/2in-20 wheel...MOR46185- SKU:
- MOR46185
- Availability:
- Ships Same Business Day
- Weight:
- 0.94 LBS
- MFG Part #:
- 46185
$24.99 -
Moroso 1/2in-20 Wheel Studs .615in Knurl 46180
MOROSO
$28.99Wheel studs are a critical safety component that directly impacts your ability to secure wheels under racing loads and extreme conditions. OEM studs often lack the durability and precision needed for...MOR46180- SKU:
- MOR46180
- Availability:
- Ships Same Business Day
- Weight:
- 0.99 LBS
- MFG Part #:
- 46180
$28.99 -
Moroso 7/16in-20 Wheel Studs .560in Knurl 46160
MOROSO
$28.99Wheel studs are a critical safety component that often gets overlooked until failure occurs—and that's a costly mistake. Moroso's 7/16in-20 studs are precision-engineered to deliver reliable clamping...MOR46160- SKU:
- MOR46160
- Availability:
- Ships Same Business Day
- Weight:
- 0.74 LBS
- MFG Part #:
- 46160
$28.99 -
Moroso 7/16in-20 Wheel Studs .480in Knurl 46150
MOROSO
$28.99Wheel stud failure isn't just an inconvenience—it's a safety liability that can leave you stranded or worse. These Moroso studs are engineered to handle the demands of high-performance driving with...MOR46150- SKU:
- MOR46150
- Availability:
- Ships Same Business Day
- Weight:
- 0.68 LBS
- MFG Part #:
- 46150
$28.99 -
Moroso Roller Pilot Bearing 41100
MOROSO
$32.99A worn or failing pilot bearing compromises clutch concentricity and transmission engagement, leading to grinding shifts and premature synchronizer wear. The Moroso Roller Pilot Bearing 41100 ensures...MOR41100- SKU:
- MOR41100
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- MFG Part #:
- 41100
$32.99 -
Moroso Hood Pin Kit O/T 4in 39016
MOROSO
$48.99Hood pins are essential safety equipment for any serious oval track competitor or high-performance street car. Under aggressive acceleration and cornering, an unsecured hood can lift unexpectedly,...MOR39016- SKU:
- MOR39016
- Availability:
- Ships Same Business Day
- Weight:
- 0.43 LBS
- MFG Part #:
- 39016
$48.99 -
Moroso Hood Pin Set O/T 3in 39015
MOROSO
$45.99Hood pins are essential safety equipment for any track vehicle, preventing hood lift and separation during high-speed runs or aggressive cornering. The Moroso O/T hood pin set delivers the...MOR39015- SKU:
- MOR39015
- Availability:
- Ships Same Business Day
- Weight:
- 0.37 LBS
- MFG Part #:
- 39015
$45.99 -
Moroso Quick Release Hood Pins 39010
MOROSO
$31.99Hood pins are essential safety equipment for any high-performance vehicle, preventing hood flutter at speed and securing your engine bay during aggressive driving or racing. The Moroso Quick Release...MOR39010- SKU:
- MOR39010
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- MFG Part #:
- 39010
$31.99 -
Moroso Aluminum Hood Pins 39000
MOROSO
$22.99Hood pins are essential safety equipment for any high-performance vehicle, preventing unwanted hood lift during aggressive acceleration or track conditions. The Moroso 39000 delivers reliable...MOR39000- SKU:
- MOR39000
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- MFG Part #:
- 39000
$22.99 -
Moroso Balancer Bolt 38770
MOROSO
$19.99The harmonic balancer bolt is a critical fastener that directly affects crankshaft stability and engine longevity. A worn or substandard bolt can lead to balancer slippage, vibration, and potential...MOR38770- SKU:
- MOR38770
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- MFG Part #:
- 38770
$19.99 -
Moroso Flex Plate Bolts 38760
MOROSO
$22.99A flex plate failure mid-race or during a street session can leave you stranded or worse—damage your transmission. The Moroso Flex Plate Bolts 38760 deliver the clamping force and reliability needed...MOR38760- SKU:
- MOR38760
- Availability:
- Ships Same Business Day
- Weight:
- 0.36 LBS
- MFG Part #:
- 38760
$22.99 -
Moroso 12 Pt Flywheel Bolts 38755
MOROSO
$34.99A quality flywheel bolt kit is critical to maintaining crank-to-flywheel integrity under high RPM and sustained load conditions. Moroso's Grade 8 bolts deliver the clamping force and reliability your...MOR38755- SKU:
- MOR38755
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- MFG Part #:
- 38755
$34.99 -
Moroso Chevy Timing Cover Bolts 38590
MOROSO
$13.99Timing cover bolts endure constant thermal cycling and vibration—factory fasteners often loosen or corrode, leading to oil leaks and engine bay mess. Moroso's Grade 8 steel bolts with integral...MOR38590- SKU:
- MOR38590
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- MFG Part #:
- 38590
$13.99 -
Moroso SBC Oil Pan Bolt Kit 38555
MOROSO
$22.99A proper fastener kit is the foundation of a leak-free oil pan installation, and Moroso's SBC bolt kit eliminates guesswork by providing the exact hardware your Small Block Chevy engine demands...MOR38555- SKU:
- MOR38555
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- MFG Part #:
- 38555
$22.99 -
Moroso Sb Chevy Oil Pan Bolts 38550
MOROSO
$19.99A quality oil pan bolt kit is often overlooked, but it's critical to preventing leaks that can compromise engine protection and performance. Moroso's Grade 8 steel fasteners with self-locking design...MOR38550- SKU:
- MOR38550
- Availability:
- Ships Same Business Day
- Weight:
- 0.31 LBS
- MFG Part #:
- 38550
$19.99 -
Moroso Sb Chevy Intake Bolts 38400
MOROSO
$31.99Stock intake bolts are a common failure point under high-temperature and high-pressure conditions, leading to vacuum leaks and performance loss. The Moroso SB Chevy Intake Bolts deliver the clamping...MOR38400- SKU:
- MOR38400
- Availability:
- Ships Same Business Day
- Weight:
- 0.62 LBS
- MFG Part #:
- 38400
$31.99 -
Moroso Chevy V8 Oil Pump Stud 3.1875in Long- Hex Nut 38150
MOROSO
$19.99The oil pump pickup stud is a critical fastener that secures your oil pump assembly and directly impacts oil delivery under high-pressure racing conditions. A worn or substandard stud can lead to oil...MOR38150- SKU:
- MOR38150
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- MFG Part #:
- 38150
$19.99 -
Moroso 3-1/2 Carb Studs 37961
MOROSO
$22.99A quality carburetor stud kit is essential for securing your carb to the manifold without risk of vibration-induced loosening or fuel system compromise. Moroso's 3-1/2 studs are precision-engineered...MOR37961- SKU:
- MOR37961
- Availability:
- Ships Same Business Day
- Weight:
- 0.37 LBS
- MFG Part #:
- 37961
$22.99 -
Moroso 2-1/2in Carb Studs 37960
MOROSO
$19.99Carburetor mounting integrity directly impacts fuel atomization and engine response—loose or corroded studs compromise both. The Moroso 2-1/2in Carb Studs deliver reliable, corrosion-resistant...MOR37960- SKU:
- MOR37960
- Availability:
- Ships Same Business Day
- Weight:
- 0.26 LBS
- MFG Part #:
- 37960
$19.99 -
Moroso Carburetor Stud Kit - 2in. 37955
MOROSO
$22.99A loose or corroded carburetor mounting stud can lead to fuel leaks, inconsistent idle quality, and poor throttle response—issues that compound under racing conditions. The Moroso Carburetor Stud Kit...MOR37955- SKU:
- MOR37955
- Availability:
- Ships Same Business Day
- Weight:
- 0.22 LBS
- MFG Part #:
- 37955
$22.99 -
Moroso 1-3/8in Carb Studs 37950
MOROSO
$18.99Carburetor stud failure is a common source of intake manifold leaks and vacuum issues that compromise tuning precision and engine performance. Moroso's 1-3/8in carb studs provide the secure,...MOR37950- SKU:
- MOR37950
- Availability:
- Ships Same Business Day
- Weight:
- 0.18 LBS
- MFG Part #:
- 37950
$18.99 -
Moroso Bellhousing Dowel.014off 37936
MOROSO
$29.99Bellhousing alignment is critical for smooth power delivery and long transmission life, especially in high-performance applications where engine torque can expose even minor misalignment issues. The...MOR37936- SKU:
- MOR37936
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- MFG Part #:
- 37936
$29.99 -
Moroso Bellhousing Dowel.007off 37934
MOROSO
$29.99Precision bellhousing alignment is non-negotiable when you're building a high-performance engine combination. Moroso's .007" offset dowel pins ensure repeatable, exact concentricity between your...MOR37934- SKU:
- MOR37934
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- MFG Part #:
- 37934
$29.99 -
Moroso Bellhousing Dowel solid straight 37932
MOROSO
$23.99Bellhousing dowel pins are critical alignment components that prevent bell housing misalignment during high-load engine runs—a common failure point in forced induction and high-horsepower...MOR37932- SKU:
- MOR37932
- Availability:
- Ships Same Business Day
- Weight:
- 0.26 LBS
- MFG Part #:
- 37932
$23.99 -
Moroso Sbc Offset Head Dowels 37930
MOROSO
$23.99Cylinder head alignment is critical for engine sealing and performance—even small inconsistencies can lead to gasket failures and compression loss. The Moroso SBC Offset Head Dowels correct common...MOR37930- SKU:
- MOR37930
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MFG Part #:
- 37930
$23.99 -
Moroso Sbc Offset Head Dowels 37920
MOROSO
$23.99Cylinder head dowel alignment is critical to engine longevity and performance—even minor misalignment can cause gasket failure, compression loss, and catastrophic engine damage. The Moroso SBC Offset...MOR37920- SKU:
- MOR37920
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MFG Part #:
- 37920
$23.99 -
Moroso Sb Chevy Deck Plug Kit 37800
MOROSO
$24.99Deck plugs are essential for sealing unused ports on your Small Block Chevy engine block, preventing coolant leaks and maintaining system integrity during high-performance operation. This Moroso kit...MOR37800- SKU:
- MOR37800
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- MFG Part #:
- 37800
$24.99 -
Moroso Two-part Epoxy 1 Lb. 35560
MOROSO
$42.99A quality two-part epoxy is essential for any serious motorsports shop or dedicated DIY mechanic. Whether you're bonding carbon fiber components, sealing cracks in engine blocks, or fabricating...MOR35560- SKU:
- MOR35560
- Availability:
- Ships Same Business Day
- Weight:
- 1.22 LBS
- MFG Part #:
- 35560
$42.99Qty in Cart: 0Quantity:Price:$42.99Subtotal: -
Moroso Ceramic Engine Seal 35500
MOROSO
$29.99Cooling system leaks compromise engine reliability and performance—especially under sustained high-RPM operation. The Moroso Ceramic Engine Seal 35500 stops seepage at critical junction points...MOR35500- SKU:
- MOR35500
- Availability:
- Ships Same Business Day
- Weight:
- 1.79 LBS
- MFG Part #:
- 35500
$29.99 -
Moroso Chrome Ford Dist. Clamp 26211
MOROSO
$23.99Distributor clamp integrity is critical to ignition reliability—a loose or vibrating distributor throws off timing and ruins engine performance. The Moroso Chrome Ford Distributor Clamp 26211 locks...MOR26211- SKU:
- MOR26211
- Availability:
- Ships Same Business Day
- Weight:
- 0.21 LBS
- MFG Part #:
- 26211
$23.99 -
Moroso Chrome Chevy Dist. Clamp 26210
MOROSO
$22.99A secure distributor hold-down is essential for reliable ignition timing, especially in high-RPM applications where vibration can shift your distributor and throw off your entire engine tune. This...MOR26210- SKU:
- MOR26210
- Availability:
- Ships Same Business Day
- Weight:
- 0.29 LBS
- MFG Part #:
- 26210
$22.99 -
Moroso Chevy Dist. Clamp 26200
MOROSO
$24.99A secure distributor hold-down is essential for maintaining ignition timing consistency, especially in high-vibration racing environments where movement can cause timing drift and power loss. The...MOR26200- SKU:
- MOR26200
- Availability:
- Ships Same Business Day
- Weight:
- 0.28 LBS
- MFG Part #:
- 26200
$24.99 -
Moroso Chevy Dist. Shim Kit 26150
MOROSO
$12.99Distributor housing alignment directly impacts ignition timing accuracy and engine performance—even small runout can cause misfires and power loss. The Moroso Chevy Dist. Shim Kit 26150 provides...MOR26150- SKU:
- MOR26150
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- 26150
$12.99 -
Moroso Dist Gear Shim Kit 26140
MOROSO
$18.99Precise distributor gear timing is critical to maintaining fuel ignition accuracy and preventing costly timing drift under high RPM conditions. This Moroso shim kit provides simple, repeatable...MOR26140- SKU:
- MOR26140
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 26140
$18.99 -
Moroso Univ. Dipstick Kit 1/4in NPT Fitting 25970
MOROSO
$34.99Accurate oil monitoring is non-negotiable in high-performance applications, and a quality dipstick kit eliminates guesswork at the track or on the dyno. The Moroso Universal Dipstick Kit delivers...MOR25970- SKU:
- MOR25970
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- MFG Part #:
- 25970
$34.99 -
Moroso Crankcase Evac.System 25900
MOROSO
$103.99A properly functioning crankcase evacuation system is critical for engine longevity and performance—it prevents pressure buildup that can compromise seals, gaskets, and bearing surfaces while...MOR25900- SKU:
- MOR25900
- Availability:
- Ships Same Business Day
- Weight:
- 1.63 LBS
- MFG Part #:
- 25900
$103.99 -
Moroso Sb Crankshaft Wiper 25800
MOROSO
$29.99Crankshaft windage losses directly impact power output and oil temperature stability—the Moroso SB Crankshaft Wiper minimizes both by scraping oil off the rotating crank and returning it to the pan...MOR25800- SKU:
- MOR25800
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- MFG Part #:
- 25800
$29.99Qty in Cart: 0Quantity:Price:$29.99Subtotal: -
Moroso Sb Lifter Val. Oil Baffl 25050
MOROSO
$58.99Excessive oil accumulation in your small block Chevy's lifter valley doesn't just look messy—it compromises engine efficiency and can lead to valve train issues under sustained performance driving...MOR25050- SKU:
- MOR25050
- Availability:
- Ships Same Business Day
- Weight:
- 1.52 LBS
- MFG Part #:
- 25050
$58.99 -
Moroso Oil Return Screen Kit - Dart SBC SHP Blocks 25026
MOROSO
$45.99Oil return systems are critical to engine longevity—restricted or contaminated returns lead to excessive crankcase pressure and bearing damage. The Moroso Oil Return Screen Kit for Dart SBC SHP...MOR25026- SKU:
- MOR25026
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MFG Part #:
- 25026
$45.99 -
Moroso Oil Galley Return Screen 25000
MOROSO
$48.99Engine oil galleries can accumulate debris and contaminants over time, restricting flow and compromising lubrication efficiency. The Moroso Oil Galley Return Screen 25000 prevents particulate matter...MOR25000- SKU:
- MOR25000
- Availability:
- Ships Same Business Day
- Weight:
- 0.33 LBS
- MFG Part #:
- 25000
$48.99
