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 11463T-8 Performance Stainless Steel Intake Valves Set of 8

Manufacturer

Picture for manufacturer Manley

Part Number

11463T-8
10 reviews
Sale Price

$1,354.67

2 left at this price

delivery box

Usually delivered within 2 days

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 11463T-8 is a set of eight high-performance intake valves engineered for demanding racing and high-performance street applications. Manufactured from premium stainless steel alloy, these valves deliver exceptional durability and heat resistance under extreme combustion temperatures.

Key Features:

  • Premium stainless steel construction for superior strength and longevity
  • Precision machined to tight tolerances for optimal sealing and performance
  • Heat-treated for enhanced wear resistance
  • Designed for racing and high-performance engine builds
  • Set of 8 valves for 4-cylinder applications
  • Manley's proven quality and reliability for professional engine builders

Manley Performance Products has been the trusted choice of professional engine builders and racers for decades. These valves are manufactured in the USA to exacting specifications, ensuring consistent quality and performance in even the most demanding racing environments.

Products specifications

Approximate Weight (g)

74

Lock Groove Quantity

1-groove

Lock Groove Style

Conventional

Overall Valve Length (in)

4.960 in.

Overall Valve Length (mm)

126.0mm

Quantity

Sold as a set of 8.

Swirl Polished

Yes

Undercut Stem

No

Valve Head Diameter (in)

1.600 in.

Valve Head Diameter (mm)

40.6mm

Valve Material

Titanium

Valve Seat Width (in)

0.100 in.

Valve Stem Diameter (in)

0.342 in.

Valve Stem Diameter (mm)

8.7mm

Valve Tip Length (in)

0.290 in.

Valve Tip Length (mm)

7.37mm

Very satisfied with this company. Ordered the part from another company and had nothing but problems. We found this place and the part was cheaper and they delivered the right part! Will do busy with again.

Very happy with my purchase. SUPER fast shipping and great communication. Will use again!

Found an item that has been unavailable every where I have looked.

Really good prices and fast delivery.

It was easy...

Very easy to talk to on the phone and excellent service.

Autoplicity has made my parts search so much easier. With the best price gurantee, i can now make autoplicity my one-stop shop for all my parts needs.

Lowest prices and fast shipping made this a great transaction.

I'm very pleased with Autoplicity. i needed a new battery for my antique Ford.After much searching,I found Autoplicity had it for over $25.00 less than the next lowest price I found. My order was shipped in less than 24 hrs. Thank you. I'll be recommending Autoplicity on the Ford forums I belong to

A+ part as advertised, quick shipping.

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