SPEEDMASTER 1-226-008 Dna Billet Sfi Flexplate 840136500988 L76 168

( Brand: Speedmaster ), ( Manufacturer Part Number: 1-226-008 ), ( Type: 226 Flexplate ), ( UPC: 840136500988 ), ( California Prop 65 Warning: This Product May Contain Chemicals Known To The State Of California To Cause Cancer, Birth Defects, Or Other Reproductive Harm. )

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

The Speedmaster 1-226-008 billet SFI flexplate is an essential upgrade for Chevy LS1, LS2, LS3, LS6, LS7, and L76 engines with 168 hp or more. This high-performance flexplate, manufactured by Speedmaster Performance, offers several advantages over stock OEM components, making it an ideal choice for enthusiasts and racers seeking improved power delivery, durability, and reliability.

Crafted from 6061-T6 billet aluminum, this flexplate boasts a robust design that can withstand the increased stresses and loads generated during high-performance driving. The SFI (Society of Automotive Engineers) certification ensures that this component adheres to the highest standards of safety and performance.

One of the most notable features of the Speedmaster 1-226-008 billet SFI flexplate is its unique DNA design. The DNA pattern on the surface of the flexplate provides superior grip and torque transmission, ensuring optimal engine performance. This innovative design reduces the risk of slippage, even under the most demanding conditions.

The billet construction of this flexplate guarantees perfect balance, which is crucial for maintaining smooth power delivery and minimizing vibrations. The precision-machined, flat-faced surface of the flywheel ensures perfect alignment with the crankshaft, reducing the risk of wear and tear.

The Speedmaster 1-226-008 billet SFI flexplate also features a thin, lightweight design, which aids in quicker engine response and reduced rotating mass. This results in improved acceleration and overall power delivery.

Installation of the Speedmaster 1-226-008 billet SFI flexplate is straightforward, and it is compatible with a wide range of clutches and flywheels. Its 24-inch diameter and 1-inch (25.4mm) clutch bolt pattern make it a versatile option for various applications. With proper installation and maintenance, this high-performance flexplate is designed to last, ensuring consistent power delivery and reliability for countless miles.

Upgrading to the Speedmaster 1-226-008 billet SFI flexplate is an investment in the longevity and performance of your high-horsepower Chevy engine. Whether you're building a race car or seeking to enhance the power output of your daily driver, this top-quality, SFI-certified component is an essential addition to your engine build.

The Chevy LS engine series, including LS1, LS2, LS3, LS6, LS7, and L76, are known for their high-performance capabilities. A speedmaster 1-226-008 billet SFI flexplate is a popular upgrade for these engines, especially for those who engage in high-performance driving or racing. Here are some pros and cons of buying this flexplate:

1. Enhanced clamping force: The billet design of the flexplate provides a greater clamping force on the crankshaft, reducing the risk of cracks and failures during high-performance driving or racing.

2. Improved power delivery: The increased clamping force also leads to improved power delivery, resulting in better acceleration and overall performance.

3. SFI certification: The SFI certification ensures that the flexplate meets the highest safety standards for racing applications.

4. Durability: The billet construction of the flexplate makes it more durable than a standard cast iron flexplate.

1. Cost: The billet SFI flexplate is more expensive than a standard cast iron flexplate.

2. Installation complexity: Installing a billet SFI flexplate can be more complex than installing a standard flexplate, as it may require additional modifications to the engine or transmission.

3. Increased weight: The billet SFI flexplate is heavier than a standard cast iron flexplate, which can have a slight impact on engine performance.

In conclusion, a speedmaster 1-226-008 billet SFI flexplate is an excellent upgrade for high-performance Chevy LS engines. It offers enhanced clamping force, improved power delivery, durability, and SFI certification. However, it comes with a higher cost, installation complexity, and increased weight.

If you're looking to maximize the performance of your Chevy LS engine for racing applications, the benefits of a billet SFI flexplate make it a worthwhile investment, despite the added cost and complexity. However, if you're not engaged in high-performance driving or racing, a standard cast iron flexplate may be a more cost-effective option for your needs.

Details:

part #: 1226008 prices

• $145.90-$153.58

specifications flwheflepla:

• for models: Ls1, Ls2, Ls3, Ls6, Ls7
• for makes: Chevy
• brand: Speedmaster
• mpn: 1-226-008
• type: 226 Flexplate
• upc: 840136500988
• california prop 65 warning: This Product May Contain Chemicals Known To The State Of California To Cause Cancer, Birth Defects, Or Other Reproductive Harm.

seller flwheflepla:

• # reviews: 8338
• rating: 99.2%
• city: Morgan, Utah

general flwheflepla:

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

shipping flwheflepla:

• service: USPS Ground Advantage
• class: Standard
• transit: 3-8 Days
• cost: $0.00
• carrier: USPS
• type: Fixed

offer flwheflepla:

• started: November 18, 2025
• options: Ship-to-home
• availability: In Stock
• sold: 0
• quantity: 1

payments flwheflepla:

• wallet: Google-pay
• credit card: Diners-club
• other

returns flwheflepla:

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

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