Looking for the best 168 tooth flexplates?
You’re in the right place—explore premium flexplates engineered for superior performance and durability.
Looking for the best 168 tooth flexplates? You’re in the right place. These parts are key to unlocking your engine’s full potential.
Flexplates connect your engine to the transmission, ensuring smooth power delivery. A high-quality flexplate boosts performance and reliability.
Whether for racing or daily driving, the right flexplate makes a big difference. Let’s explore the top options to upgrade your ride.
List of Top 10 168 Tooth Flexplates
| Image | Title | Best For | Price |
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Allstar Performance Flexplate, 168 Tooth, SFI 29.1, Steel, Internal Balance, 2-Piece Seal, compatible with Chevy V8, Each |
This flexplate is perfect for Chevy V8 performance enthusiasts and mechanics needing a durable, SFI-certified part. It works great for high-performance builds requiring internal balance and two-piece seal compatibility. |
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Speedway Motors 168 Tooth Flexplate for 1986-1997 SBC with 1-Piece Rear Main Seal, External Balance Replacement for 305/350 Engines, Ideal for Engine or Transmission Installs |
This flexplate is perfect for car enthusiasts and mechanics working on 1986–1997 SBC V8 engines. It’s ideal for installs of new engines or transmissions, ensuring reliable performance. |
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PRW 1835001 SFI-Rated Internal Balance 168 Teeth Chromoly Steel Flexplate for Chevy 1957-85, 90 Early, V6, Gold Irridate |
This PRW flexplate is perfect for racers and high-performance enthusiasts who need a reliable and durable part for their Chevy V6 engine. It’s built tough to handle high RPMs and engine stress, making it ideal for racing or heavy-duty use. |
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PRW 1845400 SFI-Rated External 168 Teeth Balance Chromoly Steel Flexplate for Chevy 454 1970-90, Early, White Zinc |
This flexplate is perfect for racers who need reliable performance. It’s built tough for high-stress engines and exceeds standards. |
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Speedway Motors Flexplate 168 Tooth Compatible with Chevy Small Block 400 Engine Two Piece Rear Main Seal External Balance Dual Bolt Pattern Non SFI |
This flexplate is perfect for Chevy small block 400 engines with a two-piece rear main seal. It works great for cars using 168-tooth starters and needing dual bolt patterns (10-3/4” or 11-1/2”) for automatic transmissions. Built for street driving, it ensures reliable starts and smooth power delivery. |
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Speedway Motors 168 Tooth Flexplate with ARP Bolts Compatible with 1986-1997 Chevy, 1-Piece Rear Main Seal Small Block Chevy 305 350 Non-SFI Steel Externally Balanced Engine Use |
This Speedway Motors 168 Tooth Flexplate is perfect for car owners with 1986–1997 Chevy engines. It’s ideal for stock or street-driven vehicles needing a reliable replacement part. |
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Small Block Compatible with Chevy 168-Tooth Flexplate SFI 29.1, 1 Piece Rear Main |
This Chevy-compatible flexplate is perfect for car enthusiasts who need a reliable, SFI-certified part. It’s ideal for 1-piece rear main seal setups, offering smooth, balanced performance. |
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HQPASFY 1845400 Flexplate, External Balance 168 Teeth and Bolts Kit, Chromoly Steel, Compatible with 1970-1990 Big Block Chevy 454 Engine Corvette/Caprice/Suburban/Silverado &More |
This flexplate is perfect for Big Block Chevy 454 engine owners (1970-1990 models) needing a durable, vibration-reducing replacement. It’s ideal for Corvette, Caprice, Suburban, or Silverado restorations, offering easy installation with included bolts and a 24-month warranty for peace of mind. |
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168 Tooth SFI Flexplate, Fits Chevy 1-piece Rear Main Seal V8 |
This flexplate is perfect for Chevy Small Block V8 owners with 1-piece rear main seal engines from 1986–1997. It’s built for high-stress applications with SFI Approval and internal balance to handle tough performance demands. |
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Areyourshop 168 Teeth Steel Flexplate 1845400 Flywheel for Chevy 454 Engines (1970-1990), Racing Quality, 6 Bolt, 10.75″ Converter Bolt Pattern, White Zinc Coated |
This flywheel is perfect for Chevy 454 owners who want better performance and durability. It’s ideal for classic car lovers, engine restorers, and racing fans looking for a reliable upgrade. |
Detailed Reviews
Expert analysis and customer feedback highlight these top 168 tooth flexplates for Chevy engines. Built for SFI 29.1 standards, they fit 305/350/454 engines (1970–1997) with internal or external balance designs. Crafted from chromoly steel or heavy-duty steel, these flexplates handle extreme torque and high RPMs, ideal for street or track use. Find the perfect match for your build—each offers reliable strength, easy installation, and seamless starter engagement.
1. Allstar Performance Flexplate, 168 Tooth, SFI 29.1, Steel, Internal Balance, 2-Piece Seal, compatible with Chevy V8, Each

Unleash the power of your Chevy V8 with the Allstar Performance Flexplate! This SFI 29.1 certified steel flexplate is built for extreme performance and unwavering reliability.
Engineered for a perfect fit on your vehicle-specific Chevy V8, it features an internal balance and a 2-piece seal for seamless integration. Get ready for enhanced performance and durability you can count on.
This flexplate is a game-changer. It’s tough. It’s dependable.
| Pros | Cons |
|---|---|
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Perfect For:
This flexplate is perfect for Chevy V8 performance enthusiasts and mechanics needing a durable, SFI-certified part. It works great for high-performance builds requiring internal balance and two-piece seal compatibility.
Ready to Purchase?
2. Speedway Motors 168 Tooth Flexplate for 1986-1997 SBC with 1-Piece Rear Main Seal, External Balance Replacement for 305/350 Engines, Ideal for Engine or Transmission Installs

Speedway Motors 168 Tooth Flexplate is a direct-fit replacement for 1986–1997 Small Block Chevy V8 engines. It’s designed for engines with a 1-piece rear main seal, ensuring a perfect match for your setup.
This flexplate features a reliable 168-tooth design, ideal for 305 and 350 applications. Its durable construction makes it great for street and performance builds, offering long-lasting service.
Easy to install, matches OE requirements, and ensures proper engagement. Perfect for engine or transmission installs.
| Pros | Cons |
|---|---|
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Perfect For:
This flexplate is perfect for car enthusiasts and mechanics working on 1986–1997 SBC V8 engines. It’s ideal for installs of new engines or transmissions, ensuring reliable performance.
Ready to Purchase?
3. PRW 1835001 SFI-Rated Internal Balance 168 Teeth Chromoly Steel Flexplate for Chevy 1957-85, 90 Early, V6, Gold Irridate

The PRW 1835001 Flexplate is SFI 29.1 certified, ensuring top safety and performance. It’s 0.035 inches thicker than stock flexplates, adding extra strength. This part is designed for racing, handling high stress and RPMs with ease.
Made from chromoly steel, it’s built to last and outperform OEM specs. The double-welded ring gears handle the torque from high stall converters. Its gold irridate finish adds a sleek, durable look to your engine.
Perfect for Chevy 1957-85 and 90 Early V6 models, this flexplate is race-ready. Upgrade your drivetrain with reliable, high-performance parts today.
| Pros | Cons |
|---|---|
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Perfect For:
This PRW flexplate is perfect for racers and high-performance enthusiasts who need a reliable and durable part for their Chevy V6 engine. It’s built tough to handle high RPMs and engine stress, making it ideal for racing or heavy-duty use.
Ready to Purchase?
4. PRW 1845400 SFI-Rated External 168 Teeth Balance Chromoly Steel Flexplate for Chevy 454 1970-90, Early, White Zinc

The PRW 1845400 SFI-Rated Flexplate is a top choice for Chevy 454 engines from 1970 to 1990. It is made of chromoly steel and has 168 teeth for reliable performance.
This flexplate is SFI 29.1 certified for safety and durability. It is 0.035 inch thicker than stock flexplates. This design helps it perform well under racing conditions.
Engineered specifically for racing, it exceeds OEM specifications. The double-welded ring gears are built to handle high RPMs and torque. This flexplate is perfect for those looking for strength and reliability in their performance vehicle.
| Pros | Cons |
|---|---|
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Perfect For:
This flexplate is perfect for racers who need reliable performance. It’s built tough for high-stress engines and exceeds standards.
Ready to Purchase?
5. Speedway Motors Flexplate 168 Tooth Compatible with Chevy Small Block 400 Engine Two Piece Rear Main Seal External Balance Dual Bolt Pattern Non SFI

Speedway Motors Flexplate fits Chevy small block 400 engines. It uses a two-piece rear main seal. The 168-tooth ring gear ensures smooth starter engagement.
Dual bolt patterns (10-3/4” and 11-1/2”) match common transmissions. External balance design supports reliable performance.
14-1/4” diameter suits standard street-driven builds. Replace when installing new engine or transmission parts.
| Pros | Cons |
|---|---|
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Perfect For:
This flexplate is perfect for Chevy small block 400 engines with a two-piece rear main seal. It works great for cars using 168-tooth starters and needing dual bolt patterns (10-3/4” or 11-1/2”) for automatic transmissions. Built for street driving, it ensures reliable starts and smooth power delivery.
Ready to Purchase?
6. Speedway Motors 168 Tooth Flexplate with ARP Bolts Compatible with 1986-1997 Chevy, 1-Piece Rear Main Seal Small Block Chevy 305 350 Non-SFI Steel Externally Balanced Engine Use

Upgrade your Chevy engine with this high-quality flexplate. It’s built for 1986-1997 Small Block Chevy engines. This part offers a direct fit for your vehicle.
This 168-tooth flexplate ensures perfect starter engagement. It’s designed for smooth drivetrain operation.
Get reliable strength with its steel construction. It also includes ARP bolts for a secure installation.
| Pros | Cons |
|---|---|
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Perfect For:
This Speedway Motors 168 Tooth Flexplate is perfect for car owners with 1986–1997 Chevy engines. It’s ideal for stock or street-driven vehicles needing a reliable replacement part.
Ready to Purchase?
7. Small Block Compatible with Chevy 168-Tooth Flexplate SFI 29.1, 1 Piece Rear Main

Get ready for peak performance with this Chevy flexplate! It’s built for 168-tooth applications with a 1-piece rear main seal. This is the upgrade your engine needs.
This flexplate is externally balanced for smooth operation. Plus, it’s SFI 29.1 certified for your safety.
| Pros | Cons |
|---|---|
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Perfect For:
This Chevy-compatible flexplate is perfect for car enthusiasts who need a reliable, SFI-certified part. It’s ideal for 1-piece rear main seal setups, offering smooth, balanced performance.
Ready to Purchase?
8. HQPASFY 1845400 Flexplate, External Balance 168 Teeth and Bolts Kit, Chromoly Steel, Compatible with 1970-1990 Big Block Chevy 454 Engine Corvette/Caprice/Suburban/Silverado &More

This HQPASFY flexplate fits 1970-1990 Big Block Chevy 454 engines. It’s made of chromoly steel for strength and smooth performance. The external balance design ensures stable engine-transmission engagement.
The reinforced ring gear resists wear, and the 24-month warranty offers long-term confidence. Corrosion-resistant treatment keeps it durable in tough conditions.
| Pros | Cons |
|---|---|
|
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Perfect For:
This flexplate is perfect for Big Block Chevy 454 engine owners (1970-1990 models) needing a durable, vibration-reducing replacement. It’s ideal for Corvette, Caprice, Suburban, or Silverado restorations, offering easy installation with included bolts and a 24-month warranty for peace of mind.
Ready to Purchase?
9. 168 Tooth SFI Flexplate, Fits Chevy 1-piece Rear Main Seal V8

Upgrade your Chevy V8 with this heavy-duty flexplate. It’s SFI approved for extreme use. Get reliable performance for your engine.
This flexplate is built tough. It fits Chevy Small Block V8s from 1986-97.
It features 168 teeth and a 1-piece rear seal. Enjoy internal balance for smooth operation.
| Pros | Cons |
|---|---|
|
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Perfect For:
This flexplate is perfect for Chevy Small Block V8 owners with 1-piece rear main seal engines from 1986–1997. It’s built for high-stress applications with SFI Approval and internal balance to handle tough performance demands.
Ready to Purchase?
10. Areyourshop 168 Teeth Steel Flexplate 1845400 Flywheel for Chevy 454 Engines (1970-1990), Racing Quality, 6 Bolt, 10.75″ Converter Bolt Pattern, White Zinc Coated

This 168-teeth flexplate fits Chevy 454 engines (1970-1990) perfectly. It replaces OEM flywheels in vehicles like C10 trucks, Camaro Z28, and Chevelle SS. A direct match for classic car restorations or engine upgrades.
Built from high-quality steel, it handles high RPMs and extreme torque. The white zinc coating resists rust, ensuring long life in tough conditions.
Designed with a 6-bolt pattern and 10.75″ converter bolt spacing, it’s easy to install. Ideal for racing, off-road, or daily driving. Durable and reliable for high-performance needs.
| Pros | Cons |
|---|---|
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Perfect For:
This flywheel is perfect for Chevy 454 owners who want better performance and durability. It’s ideal for classic car lovers, engine restorers, and racing fans looking for a reliable upgrade.
Ready to Purchase?
Buying Guide
Looking for the best 168-tooth flexplate? This guide helps you find the perfect one.
Factors to Consider When Buying a 168-Tooth Flexplate:
– Compatibility: Ensure the flexplate fits your engine and transmission. Check for vehicle-specific models.
– Material: Choose chromoly steel or high-quality steel for durability and performance.
– Balance Type: Decide between internal or external balance based on your engine’s needs.
– Certification: Look for SFI 29.1 certification for safety and racing approval.
– Tooth Count: Confirm it has 168 teeth for smooth starter engagement.
– Seal Type: Match the rear main seal (1-piece or 2-piece) to your engine.
– Bolt Pattern: Ensure the bolt pattern fits your transmission and converter.
– Finish: Consider corrosion-resistant coatings like white zinc for longevity.
– Warranty: Opt for products with a warranty for added peace of mind.
Upgrade your ride with the right flexplate. Enjoy smooth power delivery and reliable performance today!