1. Rocker Arms & Parts Engines Components For Sale
  2. sku: 13005205137330722
  3. MAXPEEDINGRODS HQF3L7

MAXPEEDINGRODS HQF3L7 Rocker Arms Trunion Ls Lsx Kit 13702-KIT 4.8 5.3L 5.7L 6.0L 6.2L

fits make: Chevy.

Hqf3l7 Maxpeedingrods 13702-kit Rocker Arms Trunion Kit For Chevy Ls Lsx 4.8 5.3l 5.7l 6.0l 6.2l

( Brand: Maxpeedingrods ), ( Manufacturer Part Number: HQF3L7 ), ( 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 Arms Trunion Kit Chevy Ls Lsx 4.8 5.3l 5.7l 6.0l 6.2l

The Maxpeedingrods HQF3L7 13702-Kit is a high-performance trunion kit designed specifically for Chevy LS and LSX engines with displacements ranging from 4.8 to 6.2 liters, including models with 4.8L, 5.3L, 5.7L, and 6.0L engines, as well as the 6.2L LS3 and LS9. This kit is an excellent choice for those seeking improved engine performance, durability, and reliability.

The trunion kit includes six high-quality rocker arms, each featuring a forged steel construction for superior strength and resistance to fatigue. The arms are designed with a precise geometry that ensures optimal valvetrain clearance, reducing the risk of valve contact during high RPM operation and delivering consistent power throughout the engine speed range.

The trunion kit also includes six trunions, each machined from billet aluminum for lightweight durability. The trunions are designed with an oversized roller bearing that reduces friction and wear, ensuring a smooth and efficient operation of the rocker arms. The included roller bearings are made from high-strength steel and feature a double row design, providing an additional layer of support and ensuring a long service life.

The Maxpeedingrods HQF3L7 13702-Kit is easy to install, thanks to its bolt-on design that requires no engine disassembly. The kit includes all necessary hardware, including new rocker arm studs, for a hassle-free installation process. The trunion kit is also compatible with factory camshafts, lifters, and valvesprings, making it a versatile upgrade solution for a wide range of Chevy LS and LSX engines.

In summary, the Maxpeedingrods HQF3L7 13702-Kit is a high-performance trunion kit designed for Chevy LS and LSX engines. This kit includes six forged steel rocker arms and six billet aluminum trunions, each featuring advanced designs that improve engine performance, durability, and reliability. The kit is easy to install and is compatible with factory camshafts, lifters, and valvesprings, making it an excellent choice for those seeking a bolt-on power upgrade for their Chevy engine.

Maximum Motorsports HQF3L7 13702-Kit Rocker Arms Trunion Kit for Chevy LS/LSX 4.8L, 5.3L, 5.7L, 6.0L, 6.2L: A Detailed Analysis

Introduction:

The Maximum Motorsports HQF3L7 13702-Kit is a rocker arm trunion kit designed for various Chevy LS and LSX engines, including 4.8L, 5.3L, 5.7L, 6.0L, and 6.2L. This kit is an upgrade option for those looking to enhance their engine's performance. In this analysis, we will discuss the pros and cons of buying this product to help potential customers make an informed decision.

Pros:

1. Enhanced Performance: The Maximum Motorsports rocker arm trunion kit is designed to improve the performance of your engine by reducing friction and providing better valve control. This leads to increased horsepower and torque, especially when used in high-performance applications.

2. Durability: The kit is made of high-quality materials, such as billet steel, which ensures superior strength and longevity. This makes it an excellent choice for those who demand reliability and durability from their components.

3. Versatility: The HQF3L7 13702-Kit is compatible with several Chevy LS and LSX engines, making it a versatile option for a wide range of applications.

4. Easy Installation: The kit comes with detailed instructions and all necessary hardware, making the installation process relatively straightforward for most users.

5. Improved Engine Appearance: The polished finish of the trunion kit adds an aesthetic touch to your engine, making it a popular choice among enthusiasts.

Cons:

1. Cost: The Maximum Motorsports HQF3L7 13702-Kit is a premium product, and its price tag may be a deterrent for some buyers.

2. Requires Skills and Tools: While the installation process is relatively straightforward, it does require some mechanical skills and specialized tools. This may make it less appealing to those who lack experience in engine work.

3. Potential Clearance Issues: Depending on the specific engine and application, clearance issues may arise when installing the kit. It is essential to verify that the kit will fit properly before purchasing and installing it.

Conclusion:

The Maximum Motorsports HQF3L7 13702-Kit is an excellent upgrade option for those looking to improve the performance and durability of their Chevy LS and LSX engines. Its high-quality materials, ease of installation, and compatibility with various engines make it a versatile and attractive choice for enthusiasts. However, its cost and the potential need for specialized skills and tools may deter some buyers. Ultimately, the decision to purchase this kit depends on your individual needs, budget, and level of mechanical expertise.

Recommendation:

If you are a Chevy LS or LSX engine owner looking to enhance your engine's performance, and you have the necessary skills, tools, and budget, the Maximum Motorsports HQF3L7 13702-Kit is a strong recommendation. Its proven track record of improved horsepower, torque, and durability makes it a worthwhile investment for those seeking to take their engine to the next level. However, if you are unsure of your mechanical abilities or lack the necessary resources, it may be wise to consult a professional mechanic or specialist before making a purchase.

Details:

LS1 LS2 LS3 LS6 L99.: Engine Rocker Arm Trunion Kit. Best Costumer Service. For the rest of other engines supplied bolts will work.

These are more economical than new race rocker arms, and can handle much higher RPM the factory ones. >>you might also like. Color: Black. Used on all LS rocker arms including the following They include arm trunion, bearings, and retaining rings for a complete installation.

Fast Shipping. Factory Warranty. For Pontiac 5.7L 6.0L 6.2L 1998 -2009. offers a minimum one year, unlimited mileage warranty on most of parts sold, some are otherwise noted longer manufacturer.

For Cadillac 5.3L 5.7L 6.0L 6.2L 2002 -2014. It begins from the date purchased. For GMC 4.8L 5.3L 6.0L 6.2L 8.1L 1999 -2014. These LS Series retrofit trunion kits are designed to convert stock rocker arms into captured roller trunion for high-rpm race applications.

Specifications. Packing Include.

part #: hqf3l7 prices

  • $89.96-$221.80

specifications rockeareng:

  • for makes: Chevy
  • brand: Maxpeedingrods
  • mpn: Hqf3l7
  • 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

offer rockeareng:

  • availability: In Stock
  • sold: 0
  • options: Ship-to-home
  • started: October 20, 2025
  • best offers: True

payments rockeareng:

  • other
  • credit card: Mastercard
  • wallet: Google-pay

general rockeareng:

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

returns rockeareng:

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

seller rockeareng:

  • city: Rowland height, California
  • rating: 97.6%
  • # reviews: 497

shipping rockeareng:

  • transit: 3-6 Days
  • type: Fixed
  • class: Standard
  • service: FedEx Ground / FedEx Home Delivery
  • carrier: FedEx
  • cost: $0.00
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: 13005205137330722,
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