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Vivid Racing Gear 
Howards Cams 4.125" Stroke Crankshafts for Chevrolet LS with 58T Reluctor
Looking to take your Chevrolet LS engine to the next level? The Howards Cams 4.125" Stroke Crankshaft is designed for performance enthusiasts who demand precision and reliability. Crafted from premium 4340 steel, this crankshaft not only enhances the power of your engine but also ensures durability under the most demanding conditions.
Features That Make a Difference
- Computer-Designed: Each crankshaft is engineered using advanced computer modeling for optimal performance.
- Premium 4340 Steel Forgings: Built to withstand the rigors of high-performance applications.
- Precision Machining: Finished to exacting standards by Callies Performance Products, known for their high-quality crankshaft machining.
- Double Stress Relief: This process ensures dimensional stability, making the crankshaft reliable over time.
- Balanced for Performance: Properly placed counterweights improve balance and reduce bearing loads.
- Lightening Holes: Incorporated in all rod throws to enhance performance without compromising strength.
- Deep Nitride Hardening: Provides superior wear resistance, ideal for harsh track environments.
Specifications You Can Count On
- Part Type: Crankshaft
- Application: Chevrolet LS1
- Crankshaft Material: 4340 Forged Steel
- Nitrided: Yes
- Rear Main Seal Style: 1 piece
- Engine Main Bearing Type: LS1 Main
- Stroke: 4.125"
- Rod Length: 6.125" and up
- Rod Journal Diameter: 2.100"
- Crankshaft Snout Size: Standard
- Engine Balance: Internal
- Lightening Holes In Rod Throws: Yes
- Rod Bearings Included: No
- Requires Narrow Bearings: Yes
- Manufacturer: Howards Cams
- Weight: 54.0 lbs.
- Warranty: Sold without warranty, expressed or implied
- Quantity: Sold as Each
Popular Fitments for H344126111-58T
- Chevrolet Silverado 1500 (2007-2013)
- Chevrolet Camaro SS (2010-2015)
- Chevrolet Corvette C6 (2005-2013)
- Chevrolet Tahoe (2007-2014)
Customer Reviews
Customers rave about the Howards Cams crankshaft, highlighting its exceptional performance and durability. Many users have noted a significant improvement in their vehicle's responsiveness and overall power output. One customer mentioned, "This crankshaft transformed my LS engine, providing not only more power but also smoother operation." Another user stated, "Installation was straightforward, and the quality is top-notch!"
Upgrade your Chevrolet LS engine with the Howards Cams 4.125" Stroke Crankshaft and experience the power and performance you’ve been looking for!
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
Howards Cams is an aftermarket company that Howards Johansen founded in 1945. It started as Howards Power & Racing Equipment and specialized in manufacturing high-performance racing cams for the automotive market. Even after turning the business over their oldest son, the company remained one of the best cam manufacturers in the industry.
Maximizing Their Racing ExperienceThe company has always used it is on-track experience to create powerful cam profile designs. It is why they have become one of the favorite brands of many top fuel dragster racers and drivers from other racing disciplines such as road racing, mudd bogging, marine racing, and circle track racing.
Advanced Manufacturing TechniqueHowards Cams uses the most advanced computer design software to create the most competitive product out there. They offer a wide range of performance parts from camshafts, connecting rods, crankshafts, billet main caps, and forged pistons. All of these are made in the USA to ensure consistent quality.
Purchase Howards Cams Products At Vivid RacingIf you are in the market for high-performance parts for your engine, then look no further as Howard Cams is the brand for you. They have all the parts you need to create a fast machine and is trusted by many racers and enthusiast worldwide. If being on the top podium is your dream, then upgrade your engine with Howard Cams parts.
To know more about the company, visit Vivid Racing and check out their list of products that fit your specific needs.
| Sale price | None |
| Wholesale price | $877.65 |
| Shipping |
Weight: 54.00 Length: ? Width: ? Height: ? |
| Product Added At | Monday 13 May, 2024 |
| Product Modified At | Friday 27 June, 2025 |
| Imported By | ETLOverride |
| Last Edited By | vendordata@vividracing.com |
| View In Admin |
| Carb Approved | No |
|---|---|
| Carb Number | - |
| Epa Status | - |
| Prop65 | - |
| Carb Required | - |
| Vendor | Inv | Cost | Retail | Jobber | MAP | Core | Updated | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Howards Cams | $743.77 | $1,115.66 | $1,062.53 | ? | ? | 2025-06-27 06:05:00 |
