SPEEDMASTER 1-229-014 Dna Billet Sfi Flywheel L76 168

( Brand: Speedmaster ), ( Manufacturer Part Number: 1-229-014 ), ( Number Of Teeth: 164 ), ( Type: Flywheel ), ( Flywheel Type: Solid ), ( Manufacturer Warranty: 1 Year ), ( Material: Steel ), ( Transmission Type: Manual )

Review SPEEDMASTER Chevy L76 168 Tooth Dna Billet Sfi Flywheel fits LS1 LS2 LS3 LS6 LS7

Introducing the Speedmaster 1-229-014 billet SFI-rated flywheel, a high-performance accessory designed specifically for Chevrolet LS1, LS2, LS3, LS6, LS7, and L76 engines with 168 hp DNA. This flywheel is engineered to deliver superior strength, durability, and balance, making it an excellent choice for enthusiasts seeking optimal power delivery and improved engine response.

Crafted from 6061-T6 billet aluminum, this flywheel boasts exceptional rigidity and robustness. Its billet construction ensures uniform material thickness and eliminates the possibility of porosity and inconsistencies found in cast flywheels. Furthermore, the aluminum material offers reduced rotating mass compared to traditional steel flywheels, which can help improve engine response and reduce inertia.

The Speedmaster 1-229-014 flywheel is SFI-rated, meaning it meets the stringent safety and performance standards set by the Sports Car Club of America (SCCA) and other leading motorsport organizations. This certification ensures that the flywheel can handle the extreme loads and stresses generated during high-performance driving or racing.

The flywheel's surface is finished with a smooth, precise machining, ensuring a perfect fit and smooth engagement with the clutch system. The flywheel's hub is designed to accept standard 24-spline LS clutch systems, ensuring compatibility with various clutch kits and upgrades.

Additionally, the flywheel's center hub is drilled and counterbored to accept various ignition systems, including factory GM, MSD, and others. This versatility allows for seamless integration with various ignition systems, ensuring optimal engine performance.

The Speedmaster 1-229-014 billet SFI flywheel is more than just a performance upgrade; it's an investment in the reliability, durability, and power delivery of your LS engine. With its superior strength, lightweight design, and SFI certification, this flywheel is the perfect complement to any high-performance LS application.

In conclusion, the Speedmaster 1-229-014 billet SFI flywheel is a high-quality, performance-focused accessory designed for Chevrolet LS engines. Its billet construction, reduced rotating mass, SFI certification, and versatility make it an excellent choice for those seeking improved engine response, power delivery, and reliability.

The Chevy LS engine family, including the LS1, LS2, LS3, LS6, LS7, and L76 variants, is known for its high performance and durability. A billet SFI flywheel is a popular upgrade for these engines to improve power delivery and provide better clutch engagement. The Speedmaster 1-229-014 billet SFI flywheel is a popular option in the market. Here are some pros and cons of buying this flywheel:

1. Enhanced Performance: A billet flywheel provides a better balance of mass and rigidity, which results in smoother power delivery and improved engine response.

2. Increased Clutch Engagement: A billet flywheel allows for better clutch engagement, reducing slippage and providing more consistent power transfer to the transmission.

3. Durability: Billet flywheels are made of a single piece of aluminum or steel, making them more durable than stock cast iron flywheels.

4. SFI Certification: The Speedmaster 1-229-014 flywheel is SFI certified, which ensures that it meets the highest safety standards for racing applications.

5. Lightweight: A billet flywheel is generally lighter than a stock flywheel, which can help reduce rotating mass and improve acceleration.

1. Cost: A billet SFI flywheel is more expensive than a stock flywheel, which can be a deterrent for some buyers.

2. Installation: Installing a billet flywheel requires specialized tools and expertise, which can add to the cost and complexity of the project.

3. Noise: Some drivers report that a billet flywheel can be noisier than a stock flywheel, although this can be mitigated with the use of a high-quality clutch and flywheel damper.

The Speedmaster 1-229-014 billet SFI flywheel is a high-performance upgrade for Chevy LS engines. It provides improved power delivery, better clutch engagement, and increased durability. However, it comes with a higher cost and the need for specialized installation.

If you are looking for maximum performance and durability from your Chevy LS engine, a billet SFI flywheel like the Speedmaster 1-229-014 is a worthwhile investment. However, it is important to consider the cost and installation requirements before making the purchase. Additionally, be sure to use a high-quality clutch and flywheel damper to minimize any potential noise issues.

Details:

The high carbon steel material is incredibly strong and can withstand the rigors of most extreme engines, drivers, road conditions. Replaceable Friction Surface: No Safety Rating: 1.1 SFI-approved Quantity: Sold individually. Speedmaster billet steel flywheels are CAD engineered and precision CNC machined to strict tolerances. Features: SFI 1.1 certified Manufactured from Billet Steel Heat Treated Gear CAD Engineering CNC Machined Award winning designs.

Notes: Includes Removable Balance Weight. Overview Speedmaster billet steel flywheels are fully CNC machined from a high tensile aircraft material.

part #: 1229014 prices

• $199.00-$219.00

specifications flwheflepla:

• for models: Ls1, Ls2, Ls3, Ls6, Ls7
• for makes: Chevy
• brand: Speedmaster
• mpn: 1-229-014
• number of teeth: 164
• type: Flywheel
• flywheel type: Solid
• manufacturer warranty: 1 Year
• material: Steel
• transmission type: Manual

payments flwheflepla:

• other
• credit card: Visa
• wallet: Paypal

returns flwheflepla:

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

general flwheflepla:

• Car Truck Parts Accessories > Transmission Drivetrain > Flywheels Flexplates
• condition: New

offer flwheflepla:

• sold: 0
• quantity: 3
• started: January 20, 2026
• options: Ship-to-home
• availability: In Stock

seller flwheflepla:

• rating: 99.5%
• # reviews: 1883
• city: Rialto, California

shipping flwheflepla:

• class: Standard
• transit: 4-10 Days
• carrier: FedEx
• cost: $0.00
• service: FedEx Ground / FedEx Home Delivery
• type: Fixed

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