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MOROSO

MOROSO

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
  • ultra plug wire set sbc under v/c red 52029

    Moroso Ultra Plug Wire Set SBC Under V/C Red 52029

    MOROSO

    $50.99
    A reliable spark plug wire set is fundamental to engine performance and fuel efficiency in any small block Chevy application. The Moroso Ultra Plug Wire Set eliminates the guesswork with spiral core...
    MOR52029
    SKU:
    MOR52029
    Availability:
    Ships Same Business Day
    Weight:
    2.20 LBS
    $50.99
    Qty in Cart: 0
    Quantity:
    Price:
    $50.99
    Subtotal:
  • ultra plug wire set sbc under v/c red 52028

    Moroso Ultra Plug Wire Set SBC Under V/C Red 52028

    MOROSO

    $50.99
    A quality plug wire set is foundational to reliable ignition performance, and the Moroso Ultra delivers the consistency your Small Block Chevy demands. With spiral core construction and 8mm diameter,...
    MOR52028
    SKU:
    MOR52028
    Availability:
    Ships Same Business Day
    Weight:
    2.30 LBS
    $50.99
    Qty in Cart: 0
    Quantity:
    Price:
    $50.99
    Subtotal:
  • ultra plug wire set sbc over v/c red 52027

    Moroso Ultra Plug Wire Set SBC Over V/C Red 52027

    MOROSO

    $50.99
    A quality plug wire set is critical to reliable ignition timing and engine performance—especially under high-RPM conditions where inferior wires can cause misfires and power loss. The Moroso Ultra...
    MOR52027
    SKU:
    MOR52027
    Availability:
    Ships Same Business Day
    Weight:
    2.00 LBS
    $50.99
    Qty in Cart: 0
    Quantity:
    Price:
    $50.99
    Subtotal:
  • ultra plug wire set sbc over v/c red 52026

    Moroso Ultra Plug Wire Set SBC Over V/C Red 52026

    MOROSO

    $50.99
    Reliable spark plug wire routing is fundamental to consistent ignition timing and engine performance, especially in small block Chevy applications where heat and vibration can degrade inferior wire...
    MOR52026
    SKU:
    MOR52026
    Availability:
    Ships Same Business Day
    Weight:
    1.95 LBS
    $50.99
    Qty in Cart: 0
    Quantity:
    Price:
    $50.99
    Subtotal:
  • ultra plug wire set sbc over v/c red 52025

    Moroso Ultra Plug Wire Set SBC Over V/C Red 52025

    MOROSO

    $50.99
    Reliable spark plug wires are fundamental to consistent ignition timing and engine performance, especially in high-RPM applications where inferior wires introduce resistance and misfires. The Moroso...
    MOR52025
    SKU:
    MOR52025
    Availability:
    Ships Same Business Day
    Weight:
    1.90 LBS
    $50.99
    Qty in Cart: 0
    Quantity:
    Price:
    $50.99
    Subtotal:
  • ultra plug wire set universal gm ls red 52011

    Moroso Ultra Plug Wire Set Universal GM LS Red 52011

    MOROSO

    $61.99
    A quality plug wire set is fundamental to reliable ignition performance and engine responsiveness. The Moroso Ultra Plug Wire Set delivers consistent spark delivery with minimal EMI interference,...
    MOR52011
    SKU:
    MOR52011
    Availability:
    Ships Same Business Day
    Weight:
    2.85 LBS
    $61.99
    Qty in Cart: 0
    Quantity:
    Price:
    $61.99
    Subtotal:
  • ultra plug wire set universal v8 red 52010

    Moroso Ultra Plug Wire Set Universal V8 Red 52010

    MOROSO

    $45.99
    Reliable ignition delivery is non-negotiable when you're chasing consistent performance and power from your V8 engine. The Moroso Ultra Plug Wire Set eliminates weak spark pathways with...
    MOR52010
    SKU:
    MOR52010
    Availability:
    Ships Same Business Day
    Weight:
    2.55 LBS
    $45.99
    Qty in Cart: 0
    Quantity:
    Price:
    $45.99
    Subtotal:
  • ultra plug wire set universal v8 red 52009

    Moroso Ultra Plug Wire Set Universal V8 Red 52009

    MOROSO

    $45.99
    Reliable ignition delivery is non-negotiable in high-performance engines, and substandard plug wires are a common cause of misfires and power loss. The Moroso Ultra Plug Wire Set eliminates guesswork...
    MOR52009
    SKU:
    MOR52009
    Availability:
    Ships Same Business Day
    Weight:
    2.40 LBS
    $45.99
    Qty in Cart: 0
    Quantity:
    Price:
    $45.99
    Subtotal:
  • ultra plug wire set universal v8 red 52008

    Moroso Ultra Plug Wire Set Universal V8 Red 52008

    MOROSO

    $60.99
    Reliable spark plug wires are critical to maintaining consistent ignition timing and engine performance, especially in high-revving V8 applications where electrical degradation can cause misfires and...
    MOR52008
    SKU:
    MOR52008
    Availability:
    Ships Same Business Day
    Weight:
    2.85 LBS
    $60.99
    Qty in Cart: 0
    Quantity:
    Price:
    $60.99
    Subtotal:
  • ultra plug wire set universal v8 red 52007

    Moroso Ultra Plug Wire Set Universal V8 Red 52007

    MOROSO

    $45.99
    Reliable spark plug wires are the foundation of consistent ignition timing and engine performance. The Moroso Ultra Plug Wire Set eliminates misfires and weak spark delivery that can rob your V8 of...
    MOR52007
    SKU:
    MOR52007
    Availability:
    Ships Same Business Day
    Weight:
    2.50 LBS
    $45.99
    Qty in Cart: 0
    Quantity:
    Price:
    $45.99
    Subtotal:
  • ultra plug wire set universal v8 red 52006

    Moroso Ultra Plug Wire Set Universal V8 Red 52006

    MOROSO

    $45.99
    Reliable spark plug wires are non-negotiable for consistent ignition timing and engine performance, especially in high-rpm applications where inferior wires introduce resistance and misfires. The...
    MOR52006
    SKU:
    MOR52006
    Availability:
    Ships Same Business Day
    Weight:
    2.42 LBS
    $45.99
    Qty in Cart: 0
    Quantity:
    Price:
    $45.99
    Subtotal:
  • ultra plug wire set universal v8 red 52005

    Moroso Ultra Plug Wire Set Universal V8 Red 52005

    MOROSO

    $60.99
    Reliable ignition systems separate consistent lap times from unpredictable misfires. The Moroso Ultra Plug Wire Set delivers stable spark delivery across all eight cylinders with proven spiral-core...
    MOR52005
    SKU:
    MOR52005
    Availability:
    Ships Same Business Day
    Weight:
    2.75 LBS
    $60.99
    Qty in Cart: 0
    Quantity:
    Price:
    $60.99
    Subtotal:
  • ultra plug wire set universal 4-cyl red 52004

    Moroso Ultra Plug Wire Set Universal 4-Cyl Red 52004

    MOROSO

    $32.99
    Reliable spark plug wires are the foundation of consistent ignition timing and engine performance—and the Moroso Ultra Plug Wire Set delivers exactly that with proven spiral-core construction and...
    MOR52004
    SKU:
    MOR52004
    Availability:
    Ships Same Business Day
    Weight:
    1.17 LBS
    $32.99
    Qty in Cart: 0
    Quantity:
    Price:
    $32.99
    Subtotal:
  • ultra plug wire set universal v8 red 52002

    Moroso Ultra Plug Wire Set Universal V8 Red 52002

    MOROSO

    $52.99
    Reliable spark plug wires are foundational to consistent engine performance, and inferior wires invite misfire, power loss, and unpredictable combustion timing. The Moroso Ultra Plug Wire Set...
    MOR52002
    SKU:
    MOR52002
    Availability:
    Ships Same Business Day
    Weight:
    2.65 LBS
    $52.99
    Qty in Cart: 0
    Quantity:
    Price:
    $52.99
    Subtotal:
  • ultra plug wire set universal v8 red 52001

    Moroso Ultra Plug Wire Set Universal V8 Red 52001

    MOROSO

    $52.99
    Reliable spark plug wires are critical to maintaining consistent ignition timing and engine performance, especially under high-RPM conditions where standard wires can degrade. The Moroso Ultra Plug...
    MOR52001
    SKU:
    MOR52001
    Availability:
    Ships Same Business Day
    Weight:
    2.40 LBS
    $52.99
    Qty in Cart: 0
    Quantity:
    Price:
    $52.99
    Subtotal:
  • ultra plug wire set sbf 351w black 51573

    Moroso Ultra Plug Wire Set SBF 351W Black 51573

    MOROSO

    $162.99
    Reliable spark plug wire performance is non-negotiable when you're building or maintaining a high-output Small Block Ford engine. The Moroso Ultra Plug Wire Set delivers consistent spark delivery...
    MOR51573
    SKU:
    MOR51573
    Availability:
    Ships Same Business Day
    Weight:
    2.95 LBS
    $162.99
    Qty in Cart: 0
    Quantity:
    Price:
    $162.99
    Subtotal:
  • ultra plug wire set sbf 351w black 51572

    Moroso Ultra Plug Wire Set SBF 351W Black 51572

    MOROSO

    $162.99
    A quality spark plug wire set is fundamental to reliable ignition timing and engine performance—especially in high-revving or modified engines where stock components often fall short. The Moroso...
    MOR51572
    SKU:
    MOR51572
    Availability:
    Ships Same Business Day
    Weight:
    3.30 LBS
    $162.99
    Qty in Cart: 0
    Quantity:
    Price:
    $162.99
    Subtotal:
  • ultra plug wire set sbf 260-302 black 51570

    Moroso Ultra Plug Wire Set SBF 260-302 Black 51570

    MOROSO

    $161.99
    A quality spark plug wire set is foundational to reliable ignition performance, and the Moroso Ultra delivers the consistency your Small Block Ford needs for both street and track applications...
    MOR51570
    SKU:
    MOR51570
    Availability:
    Ships Same Business Day
    Weight:
    2.95 LBS
    $161.99
    Qty in Cart: 0
    Quantity:
    Price:
    $161.99
    Subtotal:
  • ultra plug wire set gm ls 11.0 long black 51534

    Moroso Ultra Plug Wire Set GM LS 11.0 Long Black 51534

    MOROSO

    $108.99
    A quality spark plug wire set is foundational to reliable ignition and consistent power delivery in LS-series engines. Moroso's Ultra Plug Wire Set eliminates weak spark delivery and EMI interference...
    MOR51534
    SKU:
    MOR51534
    Availability:
    Ships Same Business Day
    Weight:
    1.76 LBS
    $108.99
    Qty in Cart: 0
    Quantity:
    Price:
    $108.99
    Subtotal:
  • ultra plug wire set gm ls 9.75 long black 51532

    Moroso Ultra Plug Wire Set GM LS 9.75 Long Black 51532

    MOROSO

    $108.99
    A quality ignition system is foundational to reliable engine performance, and Moroso's Ultra Plug Wire Set delivers consistent spark delivery with minimal signal loss across your LS platform. The...
    MOR51532
    SKU:
    MOR51532
    Availability:
    Ships Same Business Day
    Weight:
    1.80 LBS
    $108.99
    Qty in Cart: 0
    Quantity:
    Price:
    $108.99
    Subtotal:
  • ultra plug wire set sbc under v/c black 51530

    Moroso Ultra Plug Wire Set SBC Under V/C Black 51530

    MOROSO

    $162.99
    Reliable spark plug wire routing is critical for consistent ignition timing and engine performance, especially under the demanding conditions of forced induction or high-RPM operation. The Moroso...
    MOR51530
    SKU:
    MOR51530
    Availability:
    Ships Same Business Day
    Weight:
    3.10 LBS
    $162.99
    Qty in Cart: 0
    Quantity:
    Price:
    $162.99
    Subtotal:
  • ultra plug wire set sbc under v/c black 51529

    Moroso Ultra Plug Wire Set SBC Under V/C Black 51529

    MOROSO

    $161.99
    A quality plug wire set is foundational to reliable ignition performance, and the Moroso Ultra addresses a common fitment challenge for Small Block Chevy builds: routing under the headers without...
    MOR51529
    SKU:
    MOR51529
    Availability:
    Ships Same Business Day
    Weight:
    3.05 LBS
    $161.99
    Qty in Cart: 0
    Quantity:
    Price:
    $161.99
    Subtotal:
  • ultra plug wire set sbc under v/c black 51528

    Moroso Ultra Plug Wire Set SBC Under V/C Black 51528

    MOROSO

    $161.99
    Reliable spark plug wires are foundational to engine performance, and inferior wiring leads to misfires, timing inconsistencies, and lost power output. The Moroso Ultra Plug Wire Set delivers...
    MOR51528
    SKU:
    MOR51528
    Availability:
    Ships Same Business Day
    Weight:
    3.10 LBS
    $161.99
    Qty in Cart: 0
    Quantity:
    Price:
    $161.99
    Subtotal:
  • ultra plug wire set sbc over v/c black 51527

    Moroso Ultra Plug Wire Set SBC Over V/C Black 51527

    MOROSO

    $162.99
    Reliable spark plug wire management is critical for consistent ignition timing and clean throttle response, especially in high-demand small block Chevy applications. The Moroso Ultra Plug Wire Set...
    MOR51527
    SKU:
    MOR51527
    Availability:
    Ships Same Business Day
    Weight:
    2.75 LBS
    $162.99
    Qty in Cart: 0
    Quantity:
    Price:
    $162.99
    Subtotal:
  • ultra plug wire set sbc over v/c black 51526

    Moroso Ultra Plug Wire Set SBC Over V/C Black 51526

    MOROSO

    $162.99
    Unreliable spark plug wires compromise ignition timing and throttle response, leaving power on the table when you need it most. The Moroso Ultra Plug Wire Set delivers consistent spark delivery with...
    MOR51526
    SKU:
    MOR51526
    Availability:
    Ships Same Business Day
    Weight:
    2.65 LBS
    $162.99
    Qty in Cart: 0
    Quantity:
    Price:
    $162.99
    Subtotal:
  • ultra plug wire set sbc over v/c black 51525

    Moroso Ultra Plug Wire Set SBC Over V/C Black 51525

    MOROSO

    $162.99
    Reliable spark plug wires are foundational to consistent ignition timing and engine performance—especially in high-RPM applications where weak connections cost you power and reliability. The Moroso...
    MOR51525
    SKU:
    MOR51525
    Availability:
    Ships Same Business Day
    Weight:
    2.61 LBS
    $162.99
    Qty in Cart: 0
    Quantity:
    Price:
    $162.99
    Subtotal:
  • ultra plug wire set sbf 351w black 51073

    Moroso Ultra Plug Wire Set SBF 351W Black 51073

    MOROSO

    $51.99
    Reliable spark plug wires are the backbone of consistent ignition timing and peak engine performance. The Moroso Ultra Plug Wire Set eliminates weak connections and signal loss that compromise...
    MOR51073
    SKU:
    MOR51073
    Availability:
    Ships Same Business Day
    Weight:
    2.10 LBS
    $51.99
    Qty in Cart: 0
    Quantity:
    Price:
    $51.99
    Subtotal:
  • ultra plug wire set sbf 351w black 51072

    Moroso Ultra Plug Wire Set SBF 351W Black 51072

    MOROSO

    $51.99
    Reliable ignition delivery is the foundation of consistent performance, and cheap wire sets invite misfire, voltage loss, and unpredictable combustion timing. The Moroso Ultra Plug Wire Set...
    MOR51072
    SKU:
    MOR51072
    Availability:
    Ships Same Business Day
    Weight:
    2.15 LBS
    $51.99
    Qty in Cart: 0
    Quantity:
    Price:
    $51.99
    Subtotal:
  • ultra plug wire set sbf 260-302 black 51071

    Moroso Ultra Plug Wire Set SBF 260-302 Black 51071

    MOROSO

    $52.99
    Reliable spark plug wires are foundational to consistent ignition timing and engine performance, especially in high-rev Small Block Ford applications where voltage demands are unforgiving. Moroso's...
    MOR51071
    SKU:
    MOR51071
    Availability:
    Ships Same Business Day
    Weight:
    2.01 LBS
    $52.99
    Qty in Cart: 0
    Quantity:
    Price:
    $52.99
    Subtotal:
  • ultra plug wire set sbf 260-302 black 51070

    Moroso Ultra Plug Wire Set SBF 260-302 Black 51070

    MOROSO

    $52.99
    Proper spark plug wire routing is critical for ignition reliability and EMI suppression in high-RPM applications. The Moroso Ultra Plug Wire Set delivers consistent spark delivery with a spiral core...
    MOR51070
    SKU:
    MOR51070
    Availability:
    Ships Same Business Day
    Weight:
    1.96 LBS
    $52.99
    Qty in Cart: 0
    Quantity:
    Price:
    $52.99
    Subtotal:
  • ultra plug wire set gm ls 11.0 long black 51034

    Moroso Ultra Plug Wire Set GM LS 11.0 Long Black 51034

    MOROSO

    $43.99
    A quality spark plug wire set is foundational to reliable ignition performance, especially in high-output LS engines where consistent spark delivery directly impacts throttle response and combustion...
    MOR51034
    SKU:
    MOR51034
    Availability:
    Ships Same Business Day
    Weight:
    1.65 LBS
    $43.99
    Qty in Cart: 0
    Quantity:
    Price:
    $43.99
    Subtotal:
  • ultra plug wire set gm ls 9.75 long black 51032

    Moroso Ultra Plug Wire Set GM LS 9.75 Long Black 51032

    MOROSO

    $43.99
    A properly functioning ignition system is critical to consistent engine performance and reliability, especially in high-demand racing applications. The Moroso Ultra Plug Wire Set delivers dependable...
    MOR51032
    SKU:
    MOR51032
    Availability:
    Ships Same Business Day
    Weight:
    1.45 LBS
    $43.99
    Qty in Cart: 0
    Quantity:
    Price:
    $43.99
    Subtotal:
  • ultra plug wire set sbc under v/c black 51030

    Moroso Ultra Plug Wire Set SBC Under V/C Black 51030

    MOROSO

    $50.99
    Consistent spark delivery is non-negotiable in high-performance small block Chevy applications, and inferior plug wires cost you horsepower and reliability. The Moroso Ultra Plug Wire Set delivers...
    MOR51030
    SKU:
    MOR51030
    Availability:
    Ships Same Business Day
    Weight:
    2.35 LBS
    $50.99
    Qty in Cart: 0
    Quantity:
    Price:
    $50.99
    Subtotal:
  • ultra plug wire set sbc under v/c black 51029

    Moroso Ultra Plug Wire Set SBC Under V/C Black 51029

    MOROSO

    $50.99
    A quality spark plug wire set is critical to consistent ignition timing and engine reliability, especially in high-performance small block applications where heat and vibration demand durability...
    MOR51029
    SKU:
    MOR51029
    Availability:
    Ships Same Business Day
    Weight:
    2.20 LBS
    $50.99
    Qty in Cart: 0
    Quantity:
    Price:
    $50.99
    Subtotal:
  • ultra plug wire set sbc under v/c black 51028

    Moroso Ultra Plug Wire Set SBC Under V/C Black 51028

    MOROSO

    $50.99
    Reliable spark plug wire routing is fundamental to consistent ignition timing and engine performance—especially under the stress of forced induction or high-RPM applications. The Moroso Ultra Plug...
    MOR51028
    SKU:
    MOR51028
    Availability:
    Ships Same Business Day
    Weight:
    2.15 LBS
    $50.99
    Qty in Cart: 0
    Quantity:
    Price:
    $50.99
    Subtotal:
  • ultra plug wire set sbc over v/c black 51026

    Moroso Ultra Plug Wire Set SBC Over V/C Black 51026

    MOROSO

    $50.99
    Consistent spark delivery is non-negotiable in high-performance Small Block Chevy engines, and the Moroso Ultra Plug Wire Set delivers exactly that with spiral core construction designed to minimize...
    MOR51026
    SKU:
    MOR51026
    Availability:
    Ships Same Business Day
    Weight:
    1.95 LBS
    $50.99
    Qty in Cart: 0
    Quantity:
    Price:
    $50.99
    Subtotal:
  • ultra plug wire set sbc over v/c black 51025

    Moroso Ultra Plug Wire Set SBC Over V/C Black 51025

    MOROSO

    $50.99
    Reliable spark plug wire routing is foundational to consistent ignition timing and engine performance—especially in high-RPM applications where voltage drop can rob you of horsepower. The Moroso...
    MOR51025
    SKU:
    MOR51025
    Availability:
    Ships Same Business Day
    Weight:
    1.95 LBS
    $50.99
    Qty in Cart: 0
    Quantity:
    Price:
    $50.99
    Subtotal:
  • ultra plug wire set universal gm ls black 51011

    Moroso Ultra Plug Wire Set Universal GM LS Black 51011

    MOROSO

    $61.99
    Reliable spark plug wire sets are critical to maintaining consistent ignition timing and preventing misfires under high-demand conditions. The Moroso Ultra Plug Wire Set delivers the spark delivery...
    MOR51011
    SKU:
    MOR51011
    Availability:
    Ships Same Business Day
    Weight:
    2.85 LBS
    $61.99
    Qty in Cart: 0
    Quantity:
    Price:
    $61.99
    Subtotal:
  • ultra plug wire set universal v8 black 51010

    Moroso Ultra Plug Wire Set Universal V8 Black 51010

    MOROSO

    $45.99
    A quality spark plug wire set is fundamental to reliable ignition timing and engine performance, especially in high-RPM racing applications where consistency matters. The Moroso Ultra Plug Wire Set...
    MOR51010
    SKU:
    MOR51010
    Availability:
    Ships Same Business Day
    Weight:
    2.65 LBS
    $45.99
    Qty in Cart: 0
    Quantity:
    Price:
    $45.99
    Subtotal:
  • ultra plug wire set universal v8 black 51009

    Moroso Ultra Plug Wire Set Universal V8 Black 51009

    MOROSO

    $45.99
    Reliable spark plug wire management is non-negotiable for consistent ignition timing and engine performance. The Moroso Ultra Plug Wire Set delivers suppression-free signal transmission to all eight...
    MOR51009
    SKU:
    MOR51009
    Availability:
    Ships Same Business Day
    Weight:
    2.55 LBS
    $45.99
    Qty in Cart: 0
    Quantity:
    Price:
    $45.99
    Subtotal:
  • Total: items /

Adding your products to cart

Big Power, Nice Sound!

Picked up a Pro Circuit pipe and silencer for my YZ125 it’s a game changer. The power feels way better and the sound is awesome.

Tyler D. - 06/12

Perfect Fit

First time ordering here and dang y’all knocked it outta the park! The wheels fit my Ranger UTV perfect, and I’ll definitely be back for more 5 stars all day!

Sarah L. - 08/24

Fast Shipping!!

Ordered on a Monday, and it was on my doorstep by Wednesday! Super impressed with how fast the shipping was.

Jason P. - 09/13

Helps keep cool, works great!

Bought the dual pass Allstar radiator for my build, and it’s been solid. Keeps the engine running cool even on the hottest days no complaints here!

Jake M. - 05/21

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