--- product_id: 156536963 title: "Callies Connecting Rod, Compstar, H Beam, 6.125 in Long, Bushed, 7/16 in Cap Screws, ARP2000, GM LS-Series, Set of 8 (CSC6125DS2A2AH)" brand: "callies" price: "S$1508" currency: SGD in_stock: true reviews_count: 1 category: "Callies" url: https://www.desertcart.sg/products/156536963-callies-connecting-rod-compstar-h-beam-6-125-in-long store_origin: SG region: Singapore --- # 6.125 in precision length 7/16 in ARP2000 cap screws H Beam design for max strength Callies Connecting Rod, Compstar, H Beam, 6.125 in Long, Bushed, 7/16 in Cap Screws, ARP2000, GM LS-Series, Set of 8 (CSC6125DS2A2AH) **Brand:** callies **Price:** S$1508 **Availability:** ✅ In Stock ## Summary > ⚙️ Upgrade your engine’s backbone with Callies – where power meets precision! ## Quick Answers - **What is this?** Callies Connecting Rod, Compstar, H Beam, 6.125 in Long, Bushed, 7/16 in Cap Screws, ARP2000, GM LS-Series, Set of 8 (CSC6125DS2A2AH) by callies - **How much does it cost?** S$1508 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/156536963-callies-connecting-rod-compstar-h-beam-6-125-in-long) ## Best For - callies enthusiasts ## Why This Product - Trusted callies brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Complete Set of 8:** Everything you need in one package to build or rebuild your high-performance engine - • **Premium Fastening:** Equipped with ARP2000 7/16 inch cap screws for rock-solid assembly and reliability - • **Unmatched Durability:** H Beam construction delivers superior strength and rigidity under extreme conditions - • **Universal GM LS-Series Fit:** Designed to seamlessly integrate with GM LS engines, ensuring hassle-free upgrades - • **Precision Engineered Length:** 6.125 inches of exacting craftsmanship for perfect fit and performance ## Overview The Callies Compstar H Beam Connecting Rod set features 6.125 inch rods with bushings and 7/16 inch ARP2000 cap screws, engineered for GM LS-Series engines. This set of 8 rods offers exceptional strength and durability with precision machining, making it a trusted choice for high-performance builds and engine rebuilds. ## Description Connecting Rod, Compstar, H Beam, 6.125 in Long, Bushed, 7/16 in Cap Screws, ARP2000, GM LS-Series, Set of 8 Review: You know the name Callies … the rest is history - These are very nice H beam forged rods. Box arrived perfect each rod is sealed and packed very well. Zero damage zero defects ! Great for your LS rotating assembly upgrade. These are going in a 416 stroker. These are a far cry from powder metal cracked cap rods. Excellent quality and durability. I’m using Callies for everything, right now there’s a shortage so get what you can when you can. desertcart had what I needed! ## Features - Callies 6.125 In H Beam Compstar Connecting Rod Gm Ls 8 Pc P/N Csc6125Ds2A2Ah - Fit Type: Universal Fit - Package Height: 4.2 Inches - Item Package Weight: 12.1 Pounds ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00A1GEB9O | | Best Sellers Rank | #2,289,125 in Automotive ( See Top 100 in Automotive ) #368 in Automotive Replacement Engine Connecting Rod Connecting Rods | | Brand | Callies | | Customer Reviews | 5.0 5.0 out of 5 stars (2) | | Date First Available | August 30, 2011 | | Exterior | Machined | | Item Weight | 12.29 pounds | | Item model number | CSC6125DS2A2AH | | Manufacturer | Callies | | Manufacturer Part Number | CSC6125DS2A2AH | | Model | CSC6125DS2A2AH | | Product Dimensions | 11 x 8.8 x 3.8 inches | ## Images ![Callies Connecting Rod, Compstar, H Beam, 6.125 in Long, Bushed, 7/16 in Cap Screws, ARP2000, GM LS-Series, Set of 8 (CSC6125DS2A2AH) - Image 1](https://m.media-amazon.com/images/I/61soQeKF-sL.jpg) ![Callies Connecting Rod, Compstar, H Beam, 6.125 in Long, Bushed, 7/16 in Cap Screws, ARP2000, GM LS-Series, Set of 8 (CSC6125DS2A2AH) - Image 2](https://m.media-amazon.com/images/I/314-MReAKSL.jpg) ## Questions & Answers **Q: What is the journal size and the wrist pin size** A: 2.100 and .927 diameters **Q: What's the horsepower rating on these connecting rods?** A: 900 **Q: Will these fit a 5.3 LS motor standard bore?** A: You would have to get aftermarket pistons to fit a stock stroke and a 6.125 rod and a 927 pin ## Customer Reviews ### ⭐⭐⭐⭐⭐ You know the name Callies … the rest is history *by A***. on April 22, 2022* These are very nice H beam forged rods. Box arrived perfect each rod is sealed and packed very well. Zero damage zero defects ! Great for your LS rotating assembly upgrade. These are going in a 416 stroker. These are a far cry from powder metal cracked cap rods. Excellent quality and durability. I’m using Callies for everything, right now there’s a shortage so get what you can when you can. Amazon had what I needed! ## Frequently Bought Together - Callies Connecting Rod, Compstar, H Beam, 6.125 in Long, Bushed, 7/16 in Cap Screws, ARP2000, GM LS-Series, Set of 8 (CSC6125DS2A2AH) - Michigan Motorsports Delphi LS7 Lifters Set of 16 with Guide Trays | Direct Replacement for GM LS Engines | Fits LS1 LS2 LS3 LS6 LQ4 LQ9 LY5 LY6 LM7 4.8 5.3 5.7 6.0 6.2 | 12499225, 25341990 - Michigan Motorsports LS Camshaft Thrust Retainer Plate with ARP Bolt Kit 134-1002 | Fits GM Gen III & IV 4.8 5.3 6.0 6.2 LS1 LQ4 LQ9 LS2 LS3 | Replaces GM 12589016 | Non-VVT --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sg/products/156536963-callies-connecting-rod-compstar-h-beam-6-125-in-long](https://www.desertcart.sg/products/156536963-callies-connecting-rod-compstar-h-beam-6-125-in-long) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-10-17*