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Performance Engines & Parts

No Returns or Refunds on Parts in this section, Please be sure of what you are ordering. If you have questions, please call before ordering. 

These parts Do Not fit Subaru/Robins engines

*Engine orders can only be shipped to card holders address.  Orders placed to be shipped to a different location will be canceled. This item can only be shipped within the 48 contiguous states and Canada via Standard Ground Shipping.

 

All Engines Will Ship With Adult Signature Required. 

 

  • Dual Bearing Billet Side Cover (6057-6058) Kit Dual Bearing Billet Side Cover (6057-6058)

    Dual Bearing Billet Side Cover

    The long-anticipated Billet Side cover for the GX200 / Clone and Predator Hemi Engine has arrived. It has the attention to detail and good looks that have come to be expected of ARC's billet products.  It features side-by-side dual ball bearings...

    Retail Price: $189.95
    $159.95
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  • Vent Filter (38-9139) Vent Filter (38-9139)

    Vent Filter

    The Vent Filter is a versatile and practical solution for anyone who needs to filter out impurities in a fuel tank. This product is designed to fit over your fuel tank's vent, filtering out dirt, debris, and other contaminants that can negatively impact...

    Retail Price: $6.95
    $4.95
    Add to Cart
  • Cylinder Head Bolt, M8x60, Hardened (138190021)

    Cylinder Head Bolt, M8x60, Hardened

    The Cylinder Head Bolt, M8x60, Hardened is a high-quality bolt designed to secure the cylinder head in place. The bolt is made of durable materials that are hardened to prevent wear and ensure long-lasting performance. It features an M8 thread size and a...

    Retail Price: $3.75
    $0.75
    Add to Cart
  • ARC Billet Rod Bolts (Pair) (GX6383)

    ARC Billet Rod Bolts (Pair)

    ARC Billet Rod Bolts (Pair) are high-strength bolts that have been designed to provide superior clamping force and reliability in high-performance engines. Made from premium quality materials, these bolts are built to withstand the most extreme...

    Retail Price: $20.00
    $14.00
    Add to Cart
  • Stud Kit: Cylinder Head (HEAD-STUD-KIT)

    Stud Kit: Cylinder Head

    A Stud Kit for Cylinder Head is a set of high-strength studs designed to replace the factory bolts that hold the cylinder head to the engine block. These studs are made from premium materials and are precision machined to ensure a perfect fit and optimal...

    Retail Price: $30.95
    $23.95
    Add to Cart
  • Stud Kit: Side Cover (SIDE-COVER-STUD-KIT)

    Stud Kit: Side Cover

    The Stud Kit: Side Cover is an essential product for anyone looking to secure the side cover of their engine. Made with high-quality materials, this stud kit is built to last and provide optimal performance. It includes all the necessary components for...

    Retail Price: $30.00
    $23.00
    Add to Cart
  • Short Starter Nut (6436)

    Short Starter Nut

    If you're looking for a reliable and durable starter nut for your vehicle, look no further than the Short Starter Nut. Made with high-quality materials, this nut is built to last and provide optimal performance for your engine's starter. The compact size...

    Retail Price: $30.95
    $22.95
    Add to Cart
  • Full Top Plate Throttle Mechanism (SBK106) Full Top Plate Throttle Mechanism (SBK106)

    Full Top Plate Throttle Mechanism

    The Full Top Plate Throttle Mechanism is a high-quality product designed to provide smooth and precise throttle control for your vehicle. This product is perfect for those who want to upgrade their vehicle's throttle system to achieve better performance...

    Retail Price: $35.00
    $24.95
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  • Advance Timing / Offset Key (KD-4,8,10,12) Advance Timing / Offset Key (KD-4,8,10,12)

    Advance Timing / Offset Key

    The Advance Timing/Offset Key is an essential tool that allows for precise adjustment of ignition timing on high-performance engines. The key is designed to replace the stock timing gear and provides a wider range of adjustment options. This allows the...

    Retail Price: $23.95
    $13.95
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  • Throttle Clevis (1373CPPSB)

    Throttle Clevis

    The Throttle Clevis is an essential component for any engine system, designed to connect the throttle cable to the carburetor. This simple yet crucial part allows for smooth and precise throttle control, ensuring that your engine runs at the desired...

    Retail Price: $5.99
    $3.99
    Add to Cart
  • Autolite 3910X Spark Plug (3910X)

    Autolite 3910X Spark Plug

    Autolite 3910X Spark Plug is a high-quality spark plug designed for use in a wide range of engines. It features a nickel alloy center electrode for superior conductivity and durability, as well as a copper core electrode for better heat dissipation. The...

    Retail Price: $10.95
    $8.95
    Add to Cart
  • Half Top Plate Throttle Mechanism (SBK104)

    Half Top Plate Throttle Mechanism

    The Half Top Plate Throttle Mechanism is a high-quality component designed to deliver accurate and reliable performance in a variety of applications. This mechanism is made from durable materials that ensure longevity and resistance to wear and tear. Its...

    Retail Price: $35.00
    $24.95
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  • Universal Throttle Cable 58" Long (TC-60)

    Universal Throttle Cable 58" Long

    The Universal Throttle Cable is a 58-inch long cable designed to fit a wide range of vehicles and machines. It is made from high-quality materials to ensure durability and reliability, and is easy to install. The cable is designed to provide smooth and...

    Retail Price: $10.00
    $8.00
    Add to Cart