1. Rocker Arms & Parts Engines Components For Sale
  2. sku: 13284577864485771
  3. MAXPEEDINGRODS 6NIMBX

MAXPEEDINGRODS 6NIMBX Rocker Arm Trunion Ls Lsx Kit 13702-KIT 4.8 5.3L 5.7L 6.0L 6.2L

fits make: Chevy.

6nimbx Maxpeedingrods 13702-kit Rocker Arm Trunion Kit For Chevy Ls Lsx 4.8 5.3l 5.7l 6.0l 6.2l

( Brand: Maxpeedingrods ), ( Manufacturer Part Number: 6NIMBX ), ( Bundle Listing: Yes ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Color: Black ), ( Fitment Type: Direct Replacement ), ( Ipn: Ls1/ls2/ls3/ls6/ls7 4.8 5.3 5.7 6.0 6.2 7.0 ), ( Items Included: Bolt ), ( Manufacturer Warranty: 2 Year ), ( Note: No Instruction Included ), ( Notice: This Is Aftermarket Replcement Part ), ( Qauntity: 98 ), ( Type: Rocker Arm Set )

Review MAXPEEDINGRODS 13702-kit Rocker Arm Trunion Kit Chevy Ls Lsx 4.8 5.3l 5.7l 6.0l 6.2l

Introducing the Maximum Motorsports 6nimbX 13702-Kit Rocker Arm Trunion Kit, an essential upgrade for Chevy LS and LSX engine models with displacements ranging from 4.8 to 6.2 liters (5.3L, 5.7L, and 6.0L included). This kit is specifically designed to replace the factory-installed trunions, delivering improved performance and durability.

The 6nimbX Rocker Arm Trunion Kit is meticulously engineered using high-quality billet aluminum components. Each trunion is CNC machined to precise specifications, ensuring a perfect fit and optimal function. The billet construction offers superior strength and rigidity when compared to the OEM cast trunions.

This kit is designed to enhance the performance and longevity of your LS or LSX engine. By upgrading to the 6nimbX Rocker Arm Trunions, you can expect the following benefits:

1. Enhanced Performance: The billet aluminum trunions provide a more solid connection between the rocker arms and the crankshaft, reducing flex and improving power transfer.

2. Increased Durability: The high-strength billet aluminum construction resists wear and tear, reducing the likelihood of failure and extending the life of your engine.

3. Improved Engine Response: The reduced flex and improved connection between components results in increased engine response and smoother operation.

4. Easy Installation: This kit includes all necessary hardware for a straightforward installation process.

In summary, the Maximum Motorsports 6nimbX 13702-Kit Rocker Arm Trunion is an excellent upgrade for Chevy LS and LSX engines. By replacing the factory-installed trunions with these high-quality billet aluminum components, you'll experience improved performance, increased durability, and enhanced engine response. Upgrade now and unlock the full potential of your LS or LSX engine.

Maximum Motorsports 6nimbx 13702-Kit: A Comprehensive Analysis for Chevy LS/LSX Engines

The Maximum Motorsports 6nimbx 13702-Kit is a popular aftermarket rocker arm trunion solution designed for various Chevy LS and LSX engines, including 4.8L, 5.3L, 5.7L, 6.0L, and 6.2L models. In this analysis, we will discuss the key features, potential advantages, and potential drawbacks of this kit to help you make an informed decision.

Features:

1. High-quality, forged 4340 chromoly steel construction

2. Adjustable trunnion height for improved valvetrain geometry

3. Utilizes standard GM bolts for easy installation

4. Designed to reduce valvetrain friction and improve engine performance

Pros:

1. Enhanced durability: The high-strength forged steel construction ensures reliability and longevity, particularly in high-performance applications.

2. Improved valvetrain geometry: Adjustable trunnion height allows for fine-tuning of the valvetrain, which can lead to better combustion efficiency and power output.

3. Easy installation: The use of standard GM bolts simplifies the installation process, making it a popular choice among DIY enthusiasts and professional mechanics.

4. Reduced friction: By improving the valvetrain geometry, the kit can help reduce valvetrain friction, allowing for smoother engine operation and potentially improved fuel economy.

Cons:

1. Cost: The kit can be more expensive than stock components, which may be a deterrent for some buyers.

2. Customization: Since the trunnion height is adjustable, the installation process may require more precision and attention to detail to ensure optimal performance.

3. Limited compatibility: The kit may not be compatible with all Chevy LS and LSX engines, so it's essential to verify that it is suitable for your specific application before purchasing.

Conclusion:

The Maximum Motorsports 6nimbx 13702-Kit offers several advantages, such as enhanced durability, improved valvetrain geometry, and easy installation. However, it also comes with potential drawbacks, such as a higher cost and the need for more precise installation. Ultimately, the decision to purchase this kit depends on your specific goals, budget, and engine application. If you're seeking improved performance, durability, and the ability to fine-tune your engine's valvetrain, the Maximum Motorsports 6nimbx 13702-Kit may be an excellent investment. However, if you're on a tight budget or prefer a more straightforward installation process, you may want to consider alternative solutions.

Recommendation:

If you're looking for a high-performance, durable rocker arm trunion solution for your Chevy LS or LSX engine and are willing to invest in the extra features and customization offered by the Maximum Motorsports 6nimbx 13702-Kit, it could be an excellent addition to your engine build. However, make sure to verify its compatibility with your specific engine model before making a purchase. Alternatively, if you're on a budget or prefer a more straightforward solution, consider the stock components or other aftermarket alternatives with similar compatibility and ease of installation.

Details:

Used on all LS rocker arms including the following. These LS Series retrofit trunion kits are designed to convert stock rocker arms into captured roller trunion for high-rpm race applications. For Pontiac 5.7L 6.0L 6.2L 1998 -2009. These are more economical than new race rocker arms, and can handle much higher RPM the factory ones.

It begins from the date purchased.: Engine Rocker Arm Trunion Kit. For GMC 4.8L 5.3L 6.0L 6.2L 8.1L 1999 -2014. Color: Black.

For the rest of other engines supplied bolts will work. Packing Include. For Cadillac 5.3L 5.7L 6.0L 6.2L 2002 -2014. Specifications.

LS1 LS2 LS3 LS6 L99. They include the rocker arm trunion, bearings, and retaining rings for a complete installation.

part #: 6nimbx prices

  • $175.58-$221.80

specifications rockeareng:

  • for makes: Chevy
  • brand: Maxpeedingrods
  • mpn: 6nimbx
  • bundle listing: Yes
  • california prop 65 warning: California Prop 65 Warning
  • color: Black
  • fitment type: Direct Replacement
  • ipn: Ls1/ls2/ls3/ls6/ls7 4.8 5.3 5.7 6.0 6.2 7.0
  • items included: Bolt
  • manufacturer warranty: 2 Year
  • note: No Instruction Included
  • notice: This Is Aftermarket Replcement Part
  • qauntity: 98
  • type: Rocker Arm Set

seller rockeareng:

  • city: Rowland height, California
  • rating: 99.1%
  • # reviews: 13161

shipping rockeareng:

  • carrier: FedEx
  • cost: $0.00
  • transit: 3-7 Days
  • service: FedEx Ground / FedEx Home Delivery
  • class: Standard
  • type: Fixed

returns rockeareng:

  • paid by: Seller
  • policy: Returns Accepted
  • time: 30 Days

offer rockeareng:

  • availability: In Stock
  • started: November 17, 2025
  • sold: 0
  • options: Ship-to-home
  • best offers: True

payments rockeareng:

  • credit card: Diners-club
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  • wallet: Apple-pay

general rockeareng:

  • condition: New
  • Engines Engine Parts > Valvetrain Components > Rocker Arms Parts
for makes: chevy, bundle listing: yes, california prop 65 warning: california prop 65 warning, fitment type: direct replacement, items included: bolt, manufacturer warranty: 2 year, note: no instruction included, notice: this is aftermarket replcement part, qauntity: 98, type: rocker arm set,
category: auto parts > engines engine parts > valvetrain components > rocker arms parts, color: black, sku: 13284577864485771,
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