1978 Chevrolet K20 Performance Flywheels
Keep Your 1978 Chevrolet K20 in Top Shape with a Quality Performance Flywheel
When it comes to maintaining or upgrading your 1978 Chevrolet K20, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Performance Flywheel for your K20. We currently carry a top Performance Flywheel in stock that is built to last. Whether you’re replacing a damaged Performance Flywheel or looking to upgrade, our selection for the 1978 Chevrolet K20 ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.
Explore Related Parts
And while you’re here, don’t forget to check out related part categories like Performance Fuel Systems and Performance Oil Filters to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 1978 Chevrolet K20 running smoothly and looking great.
Find Your Specific 1978 Chevrolet K20 Performance Flywheels
Looking for the perfect Performance Flywheel for your 1978 Chevrolet K20? You’re in the right place. Below, you’ll find a Performance Flywheel from a trusted manufacturer that is a perfect fit for your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Performance Flywheels, ensuring durability and a precise fit for your Chevrolet K20. Whether you’re driving a 1978 model or another popular model year like
1976,
1977, and
1980, we’ve got you covered. Purchasing Performance Flywheels from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Performance Flywheels that fit your vehicle.
Popular 1978 Chevrolet K20 Performance Flywheels Categories
Most Popular Performance Flywheel for 1978 Chevrolet K20s
Enhance your 1978 Chevrolet K20 with this popular Performance Flywheel we have in stock, for $181.99.
B & M – Flexplate For 168 Tooth 454 CID Engine (Part No.20233)
from
$181.99
As performance levels increase, an O.E. style flexplate just won’t cut it and a stronger option is a necessity to prevent transmission and/or converter failure. B&M has you covered with our high performance flexplate designed for 1965-90 Chevrolet big block 454ci (externally balanced) V8 engines with two piece rear main seal. Features include high tensile strength steel construction to resist elongation and cracking, dual bolt pattern 10.75 or 11.5 inch converter mounting locations, 168 tooth ring gear with double-sided welds for added strength and comes with SFI 29.1 safety certification insuring the ultimate in safety and performance. The assembly is then Zinc plated and treated with a Chromate Conversion Coating for added corrosion resistance and durability. B&M SFI approved flexplates are ideal for extreme duty race applications as well as street cars, tow vehicles or other vehicles needing the added protection and toughness that B&M has been delivering since 1953. Compatible with Powerglide, TH350, TH400 and TH700R4 automatic transmissions
Product Features:
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Product Features:
- NHRA/IHRA Legal For All Classes
- Includes SFI Certification Sticker
- Ideal For Street Applications
- To Extreme Duty Racing
- To High RPM Use
FAQs for 1978 Chevrolet K20 Performance Flywheels
What’s the price range for 1978 Chevrolet K20 Performance Flywheels?
We currently have just one Performance Flywheels for the 1978 Chevrolet K20 in stock: Flexplate For 168 Tooth 454 CID Engine and it costs $181.99.
Does Advance Auto Parts sell Performance Flywheels for other Chevrolet K20 model years?
Does Advance Auto Parts sell Performance Flywheels for any other 1978 Chevrolet models?
Yes. We stock Performance Flywheels for 4 other popular 1978 Chevrolet models. Some of the most popular are 1978 C20 Performance Flywheels, 1978 P30 Performance Flywheels, 1978 C30 Performance Flywheels, 1978 K5 Blazer Performance Flywheels, and 1978 C10 Performance Flywheels.
What types of Performance Flywheels do you sell for my 1978 Chevrolet K20?
We currently have just 1 Performance Flywheel in stock for a 1978 Chevrolet K20, and as of 11/2/25, it is a Performance Flywheel.
Can I get help with 1978 Chevrolet K20 Performance Flywheel orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Chevrolet Performance Flywheels and more.
What is your return policy for Chevrolet K20 Performance Flywheels?
Advance Auto Parts keeps returns simple. For new Chevrolet K20 Performance Flywheels and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.