1. Flywheels + Flexplates For Sale
  2. sku: 11978504314112781
  3. ENGINE WORKS 302157

ENGINE WORKS 302157 Sfi Chromoly Steel Flexplate Bolts Bolts. 15T Ext. Balance

fits model: Ext. year: 2028.

289-302-351w Engine Works 302157 Sfi Chromoly Steel Flexplate With Bolts. 15t Tooth 28 Oz Ext. Balance

( Brand: Engine Works ), ( Manufacturer Part Number: 302157 ), ( Type: Flexplate ), ( Material: Steel ), ( Transmission Type: Automatic )

Review ENGINE WORKS Sfi Chromoly Steel Flexplate Bolts. 15t Tooth Oz Ext. Balance fits EXT 2028

Introducing our top-tier Engine 302157 289-302-351W SFI chromoly steel flexplate bolts, a must-have upgrade for any high-performance automotive application. These bolts are specifically designed to meet the demands of racing and high-horsepower engines, ensuring optimal engine performance and reliability.

Our SFI chromoly steel flexplate bolts are manufactured using SFI (Society of Automotive Engineers) specification 18.1, which is recognized in the motorsports industry as a standard for reliable and safe engine components. The chromoly steel material offers superior strength and durability compared to traditional steel or aluminum bolts. The 15mm hex head design provides easy accessibility for torquing and ensures a secure connection.

These bolts are also balanced to 28 lbs-ft, reducing the risk of harmonic vibrations that can cause damage to engine components over time. With a 15mm hex head and 1.5 inch thread length, these bolts are suitable for various engine applications.

The SFI certification also ensures that these bolts meet the highest safety standards, providing peace of mind for any racing or high-performance application. The bolts come in a pack of 12, making it a perfect replacement set for most engines.

In summary, our Engine 302157 289-302-351W SFI chromoly steel flexplate bolts are a premium upgrade for any engine application that demands superior strength, durability, and safety. With SFI certification, chromoly steel material, and balanced design, these bolts provide optimal engine performance and reliability, making them a smart investment for any automotive enthusiast or racing team.

Pros and Cons of Buying 289-302-351w SFI Chromoly Steel Flexplate Bolts (15t, 28 balance)

Introduction:

The 289-302-351w SFI Chromoly Steel Flexplate Bolts (15t, 28 balance) are a crucial component in ensuring the safety and performance of an engine. These bolts are specifically designed to meet the Society of Automotive Engineers (SFI) standard for racing applications. In this article, we will discuss the pros and cons of purchasing these bolts.

Pros:

1. Enhanced Engine Safety: These bolts are designed to meet the SFI standard, which ensures they can handle the increased stress and torque generated during high-performance driving or racing.

2. Durability: Chromoly steel is known for its strength and durability. These bolts are less likely to break or strip compared to their conventional counterparts.

3. Balance: The 28 balance design ensures that the weight distribution is evenly balanced, reducing the chances of vibration and engine damage.

4. Compatibility: These bolts can be used with various types of engines, making them a versatile choice for those with multiple engine setups.

Cons:

1. Cost: These bolts are more expensive than conventional bolts due to their SFI certification, chromoly steel material, and balanced design.

2. Installation Requirements: Installing these bolts may require specialized tools and knowledge, which could add to the overall cost and complexity of the project.

3. Overkill for Some Applications: For those who are not engaging in high-performance driving or racing, the added expense and complexity of these bolts may not be necessary.

Conclusion:

The decision to purchase 289-302-351w SFI Chromoly Steel Flexplate Bolts (15t, 28 balance) depends on your specific application and performance goals. If you are involved in high-performance driving or racing, these bolts offer increased safety, durability, and balanced design, making them a worthwhile investment. However, for those with more standard engine setups, the added cost and complexity may not be justifiable. Ultimately, it is essential to weigh the pros and cons carefully and consider your individual needs before making a purchase.

Recommendation:

If you are unsure about the need for these bolts, consult with a professional mechanic or racing expert to determine if they are necessary for your specific engine setup. They can provide valuable insights and guidance based on their experience and expertise. Additionally, consider researching various suppliers to find the best price and availability for these bolts.

Details:

SMALL BLOCK FORD 289-302-351W SFI APPROVED 157 TOOTH 28 OZ CHROMOLY STEEL FLEXPLATE. INCLUDES 7/16-20 FLEXPLATE BOLTSWITH LOCK WASHERS.

part #: 302157 prices

  • $29.75-$187.00

specifications flwheflepla:

  • for models: Ext
  • for years: 2028
  • brand: Engine Works
  • mpn: 302157
  • type: Flexplate
  • material: Steel
  • transmission type: Automatic

shipping flwheflepla:

  • cost: $18.63
  • class: Standard
  • service: UPS Ground, USPS Ground Advantage
  • transit: 4-7 Days
  • type: Calculated
  • carrier: UPS, USPS

returns flwheflepla:

  • policy: Returns Accepted
  • paid by: Buyer
  • time: 14 Days

offer flwheflepla:

  • quantity: 1
  • availability: In Stock
  • options: Ship-to-home
  • best offers: True
  • sold: 0
  • started: May 10, 2025

payments flwheflepla:

  • wallet: Paypal
  • other
  • credit card: Visa

seller flwheflepla:

  • # reviews: 661
  • city: North Myrtle Beach, South Carolina
  • rating: 100.0%

general flwheflepla:

  • Car Truck Parts Accessories > Transmission Drivetrain > Flywheels Flexplates
  • condition: New
for models: ext, for years: 2028, type: flexplate, transmission type: automatic,
category: auto parts > car truck parts accessories > transmission drivetrain > flywheels flexplates, material: steel, sku: 11978504314112781,
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5 offers $29.75–$187.00 USD
  • New. Offer #1 priced at $29.75 + $8.50 shipping estimate = $38.25* total. This sale is for just the plate the starter is bolted to. 2 plates in one! You can start your engine on any stand without the use of a bellhousing.+$8.50 shipping
  • New. Offer #2 priced at $60.00 + $0.00 shipping estimate = $60.00* total. Front 2-3" Drop Axle Pivot Bracket Kit For Ford F250 4WD 1980-1998 Steel. For Ford 289/302/351W SBF Small Block V8 Engine Swap Motor Mount.FREE SHIPPING
  • New. Offer #3 priced at $187.00 + $0.00 shipping estimate = $187.00* total. Air Cleaner stud included. Ford 289 302 Finned Retro Aluminum Tall Valve Covers & 12" x 2" Air Cleaner set SBF.FREE SHIPPING
  • New. Offer #4 priced at $427.94 + $0.00 shipping estimate = $427.94* total. This Aluminum Engine Dress Up Kit with Cobra Logo is designed for your 1964-1973 Mustang's 260, 289, 302 or 351W engine. Customize your engine bay with high-quality covers featuring the iconic "COBRA" logo.FREE SHIPPING
  • New. Offer #5 priced at $161.99 + $13.99 shipping estimate = $175.98* total. Custom Installation: Ideal for vehicles without readily available bolt-in mounts, offering a flexible solution for unique setups., Broad Compatibility: Designed to fit 260, 289, 302, and 351W Ford V8 engines., Vibration-Free Design: Features a polyurethane bushing, ensuring a smooth and vibration-free installation., Ideal for Custom Builds: Perfectly suited for custom fabricated chassis, providing optimal adaptability., Precise Dimensions: The bushing centerline is positioned 4" out from the engine bolt hole centerline, ensuring a perfect fit for the engine mount.+$13.99 shipping

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