1. Rocker Arms & Parts Engines Components For Sale
  2. sku: 14676541507009751
  3. MAXPEEDINGRODS DXO4QH

MAXPEEDINGRODS DXO4QH Rocker Arm Trunion Kit LS1/LS2/LS3/LS6/ 4.8/ 5.3/ 5.7/ 6.0/ 6.2/ 7.0

fits model: Ls1, Ls2, Ls3, Ls6, Ls7.

Dxo4qh Maxpeedingrods Rocker Arm Trunion Kit For Ls1/ls2/ls3/ls6/ Ls7 4.8/ 5.3/ 5.7/ 6.0/ 6.2/ 7.0 New

( Brand: Maxpeedingrods ), ( Manufacturer Part Number: DXO4QH ), ( Bundle Listing: Yes ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Color: Black ), ( Country Of Origin: China ), ( 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 Rocker Arm Trunion Kit Ls1/ls2/ls3/ls6/ 4.8/ 5.3/ 5.7/ 6.0/ 6.2/ 7.0 New fits LS1 LS2 LS3 LS6 LS7

Introducing the Maxpeedingrods DXO4QH Rocker Arm Trunion Kit, an essential upgrade for your LS1, LS2, LS3, LS6, LS7 engines with 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, or 7.0L displacements. This high-performance kit is designed to enhance your engine's durability and power output, making it an ideal choice for those seeking improved engine response and reliability.

The Maxpeedingrods DXO4QH Rocker Arm Trunion Kit is meticulously crafted using premium materials to ensure superior strength and longevity. Each trunion is CNC machined from billet steel, a material known for its unyielding strength and resistance to wear. The trunnions are then hard-anodized for an attractive, durable finish.

This kit replaces the factory-installed trunnions, which are often prone to wear and failure under high-performance driving conditions. By upgrading to the Maxpeedingrods DXO4QH Rocker Arm Trunion Kit, you'll significantly reduce the risk of trunion failure and improve your engine's overall performance.

One of the most notable advantages of this kit is its increased journal diameter. The larger diameter allows for larger, more efficient rocker arms, which in turn result in improved valve control and greater power output. Additionally, the larger diameter leads to reduced friction and heat generation, further contributing to the engine's overall efficiency and reliability.

The Maxpeedingrods DXO4QH Rocker Arm Trunion Kit is also designed with a modular, bolt-on installation process. This means that you can install the kit yourself without the need for extensive mechanical expertise or specialized tools. The kit also comes with all necessary hardware for a straightforward installation.

In summary, the Maxpeedingrods DXO4QH Rocker Arm Trunion Kit is an exceptional upgrade for your LS1, LS2, LS3, LS6, LS7 engines with 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, or 7.0L displacements. By replacing the factory-installed trunnions with this high-performance kit, you'll significantly enhance your engine's durability, power output, and overall performance. The kit's premium construction, increased journal diameter, and modular, bolt-on installation process make it an excellent choice for any enthusiast or racer seeking to maximize their engine's potential.

Maximum Motorsports DXO4QH Rocker Arm Trunion Kit for LS1/LS2/LS3/LS6/LS7: A Detailed Analysis

The Maximum Motorsports DXO4QH Rocker Arm Trunion Kit is a popular aftermarket upgrade for General Motors LS1, LS2, LS3, LS6, LS7 engines with 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, and 7.0L displacements. This trunion kit aims to improve engine performance by addressing common issues with the factory trunion design. In this analysis, we will discuss the potential advantages and disadvantages of investing in this upgrade.

Advantages:

1. Enhanced durability: The Maximum Motorsports DXO4QH Rocker Arm Trunion Kit is designed with stronger materials, such as billet aluminum, to withstand the increased loads and stresses encountered during high-performance driving or racing.

2. Improved engine response: The upgraded trunion design allows for better valve control and quicker response, leading to improved engine performance and power delivery.

3. Reduced valvetrain wear: By providing a more solid connection between the rocker arms and the pistons, the trunion kit can help minimize valvetrain wear and tear, which can lead to longer engine life.

Disadvantages:

1. Cost: The Maximum Motorsports DXO4QH Rocker Arm Trunion Kit is an expensive upgrade, which may not be feasible for all budgets.

2. Complex installation: Installing the trunion kit requires a fair amount of expertise and the proper tools, which can add to the overall cost and time investment.

3. Potential power loss: Some users have reported a slight loss in power after installing the trunion kit, which may be due to the increased friction between the rocker arms and the trunion bearings.

Conclusion:

The Maximum Motorsports DXO4QH Rocker Arm Trunion Kit offers several advantages for LS engine enthusiasts, including enhanced durability, improved engine response, and reduced valvetrain wear. However, the high cost, complex installation, and potential power loss may deter some buyers. Ultimately, whether or not to invest in this upgrade depends on individual priorities, budget, and desired performance gains.

Recommendation:

If you are a serious LS engine enthusiast, seeking maximum performance and durability, the Maximum Motorsports DXO4QH Rocker Arm Trunion Kit is a worthwhile investment. However, if you are on a tight budget or prefer a more straightforward upgrade, there may be other, more cost-effective options available. Always consider your specific goals, budget, and technical abilities before making a purchase.

Details:

For the rest of other engines supplied bolts will work. For Cadillac 5.3L 5.7L 6.0L 6.2L 2002 -2014. LS1 LS2 LS3 LS6 L99. Used on all LS rocker arms including the following.

These are more economical than new race rocker arms, and can handle much higher RPM the factory ones. Specifications. For Pontiac 5.7L 6.0L 6.2L 1998 -2009.: Engine Rocker Arm Trunion Kit.

Packing Include.guaranteed Fitment. Manufacturer. These LS Series retrofit trunion kits are designed to convert stock rocker arms into captured roller trunion for high-rpm race applications.

Quick, Simple. They include the rocker arm trunion, bearings, and retaining rings for a complete installation. Always the correct part. Color: Black.

Fast Shipping. For GMC 4.8L 5.3L 6.0L 6.2L 8.1L 1999 -2014.

part #: dxo4qh price

  • $49.02

specifications rockeareng:

  • for models: Ls1, Ls2, Ls3, Ls6, Ls7
  • brand: Maxpeedingrods
  • mpn: Dxo4qh
  • bundle listing: Yes
  • california prop 65 warning: California Prop 65 Warning
  • color: Black
  • country of origin: China
  • 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

shipping rockeareng:

  • class: Standard
  • cost: $0.00
  • service: FedEx Ground / FedEx Home Delivery
  • type: Fixed
  • carrier: FedEx
  • transit: 3-5 Days

returns rockeareng:

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

general rockeareng:

  • condition: New
  • Engines Engine Parts > Valvetrain Components > Rocker Arms Parts

payments rockeareng:

  • wallet: Paypal
  • credit card: Mastercard
  • other

seller rockeareng:

  • # reviews: 38309
  • city: Rowland height, California
  • rating: 99.7%

offer rockeareng:

  • options: Ship-to-home
  • best offers: True
  • started: May 10, 2026
  • availability: In Stock
  • sold: 0
for models: ls1, ls2, ls3, ls6, ls7, bundle listing: yes, california prop 65 warning: california prop 65 warning, country of origin: china, 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: 14676541507009751,
Maxpeedingrods DXO4QH Is Similar To:
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1 offer $49.02 USD
  • New. Offer #1 priced at $49.02 + $0.00 shipping estimate = $49.02* total. For the rest of the other engines the supplied bolts will work. Product Type: Engine Rocker Arm Trunion Kit.FREE SHIPPING

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