{"product_id":"skunk2-alpha-series-brz-frs-connecting-rods-forged-4340-chromoly-steel-h-beam-design-rated-for-900-hp","title":"Skunk2 Alpha Series BRZ \/ FRS Connecting Rods – Forged 4340 Chromoly Steel, H-Beam Design, Rated for 900 HP","description":"Alpha Series Rods are forged from select 4340 chromoly steel and feature an H-beam design, resulting in the ultimate strength-to-weight ratio. 4340 chromoly is one of the strongest materials available, however, not all 4340 chromoly is the same. As such, Skunk2 relies on extensive material testing and works closely with its foundry to produce high-quality rods at an affordable price. Comprehensive heat-treating, tempering, and shot-peening processes together ensure that each Alpha Series Rod remains consistent and strong. Finally, each rod is magna-fluxed to ensure integrity and that each process has been completed thoroughly and according to Skunk2's rigid specifications. Skunk2's engineers spent nearly three years developing and testing its H-beam rod design. The results are one of the strongest beam configurations available, capable of handling more than 900 hp. Engineers made use of FEA (Finite Element Analysis) to determine high-stress points and implemented features to reduce wear and increase strength. Skunk2's straight design distributes stress across a larger area when compared to tapered rods, providing additional support where necessary. Alpha Series Rods are manufactured from two-piece forgings, resulting in optimal grain orientation along the rod cap for increased strength. By orienting the metal's grain in the direction of stress along the rod cap, perpendicular to the stress exerted along the beam, strength is significantly increased. Skunk2's two-piece forgings provide a precision-tight fit between the rod's cap and its beam without resorting to the brittle materials required by other processes. Alpha Series Rods also feature dual oil passages at their pin ends, providing additional lubrication and cooling, which leads to an even stronger, more durable rod. Unlike other designs, Skunk2's carefully positioned, offset oil passages help deliver lubrication around the entire wrist pin, during each phase of the engine cycle.\nAlpha Series Connecting Rod Set; 129.38mm Length; 502 Grams; Rated to 900HP; H-Beam; Incl. 3\/8 ARP2000 Bolts\/Lube; 4340 Chromoly Steel; Set of 4;\n\u003cul\u003e\n  \u003cli\u003eDual-Pin Oil Passages For Increased Lubrication And Strength\u003c\/li\u003e\n  \u003cli\u003eShot-Peened For Reduced Fatigue\u003c\/li\u003e\n  \u003cli\u003e3\/8-in. ARP2000\/Skunk2 Bolts\u003c\/li\u003e\n  \u003cli\u003eBronze Wrist Pin Bushings\u003c\/li\u003e\n  \u003cli\u003eSmall End Width 21.41\u003c\/li\u003e\n  \u003cli\u003eMagna-flux Inspected\u003c\/li\u003e\n  \u003cli\u003eBig End Width 21.41\u003c\/li\u003e\n  \u003cli\u003eBalanced +\/- 1 Gram\u003c\/li\u003e\n  \u003cli\u003eWeight 527 Grams\u003c\/li\u003e\n  \u003cli\u003eLength 129.39mm\u003c\/li\u003e\n  \u003cli\u003eSmall End 22mm\u003c\/li\u003e\n  \u003cli\u003eBig End 53mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Skunk2 Alpha Series BRZ \/ FRS Connecting Rods are engineered for high-performance engines, forged from premium 4340 chromoly steel and featuring an advanced H-beam design for optimal strength-to-weight ratio. These rods have undergone extensive material testing and are meticulously manufactured through comprehensive heat-treating, tempering, and shot-peening processes, ensuring consistent strength and durability. Each rod is magna-fluxed to verify structural integrity, providing confidence in their reliability for demanding applications. Developed over nearly three years by Skunk2's engineering team, the Alpha Series rods utilize Finite Element Analysis (FEA) to identify high-stress zones and incorporate design features that reduce wear and enhance longevity. The straight H-beam configuration distributes stress evenly across a broader surface area compared to tapered designs, offering superior support during high-performance operation. Constructed from two-piece forgings, these rods feature an optimal grain orientation aligned along the stress-bearing areas of the cap, resulting in increased strength and improved fatigue resistance. Additionally, dual oil passages at the pin ends facilitate enhanced lubrication and cooling, which are critical for maintaining performance during extended high-RPM runs. The offset placement of these oil passages ensures comprehensive lubrication around the wrist pin during each engine cycle, reducing wear and increasing the overall lifespan of the components. The set includes four rods, each weighing approximately 18.6 ounces (527 grams), with a length of 5.1 inches (129.38 mm). Rated to handle over 900 horsepower, these rods are equipped with 3\/8-inch ARP2000 bolts, bronze wrist pin bushings, and are balanced within ±1 gram for smooth operation. Designed specifically for 2013-2015 Subaru BRZ and Scion FR-S models, these rods are an ideal choice for high-performance build projects seeking durability, strength, and reliability in demanding conditions.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eForged from high-grade 4340 chromoly steel for exceptional strength and durability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eH-beam design provides optimal stress distribution and high power handling capacity\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDual oil passages at pin ends enhance lubrication and cooling during engine operation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eComprehensive heat treatment, tempering, and shot-peening processes ensure consistent quality\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMagna-fluxed inspection verifies structural integrity and quality assurance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eTwo-piece forging construction aligns grain flow for increased strength and fatigue resistance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncludes 3\/8-inch ARP2000 bolts for secure fastenings\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBronze wrist pin bushings reduce wear and improve longevity\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBalanced within ±1 gram for smooth engine performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned specifically for 2013-2015 Subaru BRZ and Scion FR-S models\u003c\/li\u003e\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\n2013 Scion FR-S Base\u003cbr\u003e\n2013 Subaru BRZ Limited\u003cbr\u003e\n2013 Subaru BRZ Premium\u003cbr\u003e\n2014 Scion FR-S Base\u003cbr\u003e\n2014 Subaru BRZ Limited\u003cbr\u003e\n2014 Subaru BRZ Premium\u003cbr\u003e\n2015 Scion FR-S Base\u003cbr\u003e\n2015 Subaru BRZ Limited\u003cbr\u003e\n2015 Subaru BRZ Premium\u003cbr\u003e\n2015 Subaru BRZ Series.Blue\u003cbr\u003e\n2016 Scion FR-S Base\u003cbr\u003e\n2016 Subaru BRZ Limited\u003cbr\u003e\n2016 Subaru BRZ Premium\u003cbr\u003e\n2016 Subaru BRZ Series.HyperBlue\u003cbr\u003e\n2017 Subaru BRZ Limited\u003cbr\u003e\n2017 Subaru BRZ Premium\u003cbr\u003e\n2017 Toyota 86 Base\u003cbr\u003e\n2017 Toyota 86 Special Edition\u003cbr\u003e\n2018 Subaru BRZ Limited\u003cbr\u003e\n2018 Subaru BRZ Premium\u003cbr\u003e\n2018 Subaru BRZ TS\u003cbr\u003e\n2018 Toyota 86 Base\u003cbr\u003e\n2018 Toyota 86 GT\u003cbr\u003e\n2019 Subaru BRZ Limited\u003cbr\u003e\n2019 Subaru BRZ Premium\u003cbr\u003e\n2019 Toyota 86 Base\u003cbr\u003e\n2019 Toyota 86 GT\u003cbr\u003e\n2019 Toyota 86 TRD Special Edition\u003cbr\u003e\n2020 Subaru BRZ Limited\u003cbr\u003e\n2020 Subaru BRZ TS\u003cbr\u003e\n2020 Toyota 86 Base\u003cbr\u003e\n2020 Toyota 86 GT\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbdoy\u003e\n\u003ctr\u003e\u003ctd\u003eAir Freight Prohibited: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eNot Carb Approved: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eLtl Freight Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eProp 65: Y\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePart Type: automotive\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eEpa: N\/A\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCarb Acknowledgement Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eRegular Stock: t\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eUnits Per Sku: 1\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbdoy\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"Skunk2 Racing","offers":[{"title":"Default Title","offer_id":53602003616017,"sku":"306-12-1010","price":471.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/3830\/0689\/files\/b59bec25fc336a6c281511f32d1a7381.jpg?v=1779920682","url":"https:\/\/shoprenegade.com\/products\/skunk2-alpha-series-brz-frs-connecting-rods-forged-4340-chromoly-steel-h-beam-design-rated-for-900-hp","provider":"Renegade Speed by Renegade Racing \u0026 Performance","version":"1.0","type":"link"}