✨ Christmas Special: Get 35% OFF your first order. ✨

Your Shopping Bag

Your bag is empty

Subtotal $0.00
Shipping Calculated at checkout
Continue Shopping

Steal This Deal Manley 11666-8 R/f 2.020in Intake Valves For Mopar 5.7l Hemi Gift Boxed [NMd7Cloz]

$37.99 $121.99 -69%

Steal This Deal Manley 11666-8 R/f 2.020in Intake Valves For Mopar 5.7l Hemi Gift Boxed [NMd7Cloz] Enhance the performance and efficiency of your Mopar 5.7L Hemi engine with the premium Manley 11666-8 R/F 2.020in Intake Valves. This set of 8 high-quality intake valves is designed to deli

Secure Shopping

100% Safe Guarantee

Free Shipping

On orders over $30

Money-Back

30-Day Guarantee

Steal This Deal Manley 11666-8 R/f 2.020in Intake Valves For Mopar 5.7l Hemi Gift Boxed [NMd7Cloz]

Steal This Deal Manley 11666-8 R/f 2.020in Intake Valves For Mopar 5.7l Hemi Gift Boxed [NMd7Cloz]

Enhance the performance and efficiency of your Mopar 5.7L Hemi engine with the premium Manley 11666-8 R/F 2.020in Intake Valves. This set of 8 high-quality intake valves is designed to deliver exceptional performance for both racing and high-performance applications.

Product Features

The Manley 11666-8 intake valves are crafted from durable stainless steel, ensuring long-lasting performance and resistance to corrosion. Each valve features a race flo design, providing enhanced airflow and improved combustion efficiency. The key specifications include a 2.020-inch head diameter, a 0.313-inch valve stem, and a 4.955-inch overall length. This set is compatible with both 5.7 and 6.1 liter Mopar Hemi engines, as well as the Mopar 426 Hemi.

Benefits and Practical Uses

By installing the Manley 11666-8 intake valves, you can expect several significant benefits. The high-flow design allows for increased airflow, resulting in improved engine power and acceleration. The stainless steel construction ensures a leak-proof seal and longevity. Additionally, these valves are easy to install, making them a great choice for both DIY enthusiasts and professional mechanics.
  • Enhanced Performance: Experience the power boost with increased airflow and combustion efficiency.
  • Longevity: The durable stainless steel material ensures a long-lasting and reliable solution.

What Our Customers Say

January 18, 2026

Absolutely no complaints!

A great product and a very good deal.

- Lynne Q..

January 18, 2026

Absolutely no complaints!

So pleased I took the plunge on this.

- Sienna H..

January 18, 2026

Absolutely no complaints!

A great tool that is so easy to handle.

- Troy E..

Write a Review

You Might Also Like

Discover more great products from our collection.

Organic Display Table

Organic Display Table

(44)
$91.99 $294.99 -69%

Copyright 2026 © technovaprecision.com

VISA
PayPal
Stripe
Mastercard
CASH ON DELIVERY