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Honda J-Series H-Beam Connecting Rods | J30 J32 J35 J37 | P2R

Honda J-Series H-Beam Connecting Rods | J30 J32 J35 J37 | P2R

Regular price $799.99
Regular price $899.99 Sale price $799.99
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Quantity in Stock 25
Product Code RD004-H
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Complete set of six lightweight H-beam connecting rods for Honda and Acura J-series V6 engines, manufactured from high-strength 4340 chrome-moly steel and equipped with genuine ARP2000 3/8” rod bolts. These rods are isotropically superfinished to reduce surface stress, friction, and wear, making them ideal for high-RPM and efficiency-focused J-series engine builds.

Isotropic superfinishing improves surface consistency at the microscopic level, reducing stress risers and friction while enhancing oil film retention. The result is increased efficiency, improved durability, and extended component lifespan in demanding J-series applications.

Available for J30, J32, J35, and J37 engines.

 

P2R H-Beam vs P2R I-Beam – Choosing the Right Rod

  • P2R H-Beam Connecting Rods
    Lightweight design with isotropic superfinishing, ideal for high-RPM, reduced rotating mass, and efficiency-focused J-series builds.

  • P2R I-Beam Connecting Rods
    Heavier-duty design intended for extreme cylinder pressure and high-load applications where maximum strength is the priority.

J30 H-Beam Connecting Rods

P2R J30 H-beam connecting rods are designed for high-RPM and performance-focused J30 builds where reduced rotating mass and improved efficiency are critical. Manufactured from 4340 chrome-moly steel and isotropically superfinished, these rods reduce surface stress and friction while improving durability under sustained high-speed operation. Ideal for aggressive naturally aspirated and forced-induction J30 applications.


J32 H-Beam Connecting Rods

Our J32 H-beam connecting rods are engineered to support the higher RPM ranges and performance demands common in J32 builds. The lightweight H-beam design reduces rotating mass, while isotropic superfinishing enhances oil film behavior and minimizes stress risers. These rods are well-suited for high-RPM, efficiency-focused J32 engines where reliability and consistency are essential.


J35 H-Beam Connecting Rods

P2R J35 H-beam connecting rods are intended for performance-driven J35 builds where reduced weight, improved efficiency, and stable high-RPM operation are priorities. Featuring isotropic superfinishing and genuine ARP2000 hardware, these rods provide improved durability and reduced friction in both naturally aspirated and forced-induction J35 applications that prioritize responsiveness and engine longevity.


J37 H-Beam Connecting Rods

Designed for the larger-bore J37 platform, our J37 H-beam connecting rods support high-compression and high-RPM engine combinations while maintaining strength and surface integrity under demanding conditions. The lightweight H-beam construction and superfinished surfaces make these rods ideal for performance-focused J37 builds where efficiency, smooth operation, and durability are critical.


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