My Account
My Garage
Shopping Cart

Shopping Cart

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

Manley 11685-8 Extreme Duty Stainless Exhaust Valve 1.590 in Head 8mm Stem LS3 L92

Manufacturer

Picture for manufacturer Manley

Part Number

11685-8
9 reviews
Sale Price

$514.08

Estimated ship date Tuesday, October 20

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
Manley VALVE-L-92 E/D 1.590

Products specifications

Approximate Weight (g)

94

Lock Groove Quantity

1-groove

Lock Groove Style

Conventional

Overall Valve Length (in)

4.923 in.

Overall Valve Length (mm)

125.044mm

Quantity

Sold as a set of 8.

Swirl-Polished

Yes

Undercut Stem

Yes

Valve Head Diameter (in)

1.590 in.

Valve Head Diameter (mm)

40.386mm

Valve Head Style

18 degree dish

Valve Material

XH-432 Xtreme alloy

Valve Seat Width (in)

0.115 in.

Valve Stem Diameter (in)

0.314 in.

Valve Stem Diameter (mm)

7.976mm

Valve Tip Length (in)

0.160 in.

Valve Tip Length (mm)

4.064mm

I am very pleased with the quickness my product was shipped. I have had problems with other products i have ordered once again Thank You.

Perfect transaction. Perfectly satisfied. Best price anywhere, same-day shipping. Couldn't be happier. Thanks Autoplicity.

easy and quick thus far.

Ordered front & back WeatherTech Digital Fit floormats for my Tacoma, and they arrived 2 days later! Will definitely use again in the future.

Extremely impressed with Autoplicity!!!! I am a very loyal Amazon customer and ALMOST paid a 20% premium on my Thule bike rack to go with old faithful. Very glad I didn't, as I saved $50 and received my product with free shipping FASTER than Amazon Prime!!!

Great shipping speed great site. Awesome!!! Thanks guys I love my new bumper.

Great priced items. was WAY under what others wanted. shipped fast also. A+ seller. I will buy from again.

Easy and cheaper than everywhere else!

I recently ordered 2 autometer gauges for my truck from Autoplicity. The order arrived 3 days later on my door step. The gauges are beautiful and I cant wait to install them.. Thanks Autoplicity!

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