My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Manley 46114ST-8 4.040" Bore 1.5mm x 3mm Steel Top Piston Ring

Part of: Manley Piston Ring Set Bore

Other options in this family: Manley 46861DT-1 Manley 46861DT-4 Manley 46880-1 Manley 46875-1 Manley 46995DT-4

Manufacturer

Picture for manufacturer Manley

Part Number

46114ST-8
7 reviews
Sale Price

$415.34

Estimated ship date Friday, November 27

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Manley 46114ST-8 is a steel top piston ring designed for high-performance and racing engine builds requiring a 4.040" bore diameter. This 8-piece ring set features a 1.5mm top ring and 3mm oil ring configuration, commonly associated with performance-spec ring packages used in forced induction, nitrous, and high-compression naturally aspirated applications.

Key Features:

  • Bore Size: 4.040 inches
  • Top Ring Width: 1.5mm — narrow profile for reduced friction and improved cylinder sealing
  • Oil Ring Width: 3mm
  • Material: Steel top ring construction for superior strength and heat resistance under extreme combustion pressures
  • Engineered for compatibility with Manley performance pistons and other high-performance piston brands
  • Ideal for street/strip, drag racing, and high-output engine builds

Manley Performance has been a trusted name in high-performance engine components for decades, producing rods, pistons, valvetrain components, and ring sets used by professional engine builders worldwide. The 46114ST-8 steel top ring set delivers the durability and sealing performance required in demanding performance applications.

good seller, fast delivery. They sent me a email telling me that they had sent the product and gave me the tracking number so i would know when it would arrive. The wheel lock product was listed accuately and fit nicely on my truck. <br>

They had what I needed, No hassle ordering. and it shipped fast.

I found exactly what I was looking for and it was listed for a very awesome price! Matter of fact it was lower than any other store I had found that part on. Shipping was super quick and I will totally shop from Autoplicity again!

Cheapest place to buy the tires I was looking for. Fast shipping as well.

so far so good

They have hard-to-find items that ship immediately, excellent turn-around time on the orders. I look here first.

No issues at this time with transaction.

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy