Skip to product information
1 of 2

Manley

Manley MAN11318-8

Manley MAN11318-8

MAN11318-8
Regular price $406.95 AUD
Regular price Sale price $406.95 AUD
Sale Sold out
Tax included. Shipping calculated at checkout.
MANLEY RACE MASTER S/STEEL INTAKE VALVES CHEV SB 2.020"DIA X 5.040"L MAN11318-8
Manley Race series performance valves are a great choice for your bracket, oval track, or high performance street engine. All valves are made from stainless steel (intakes are NK-842; exhausts are XH-426) with chrome stems and hardened valve tips. In addition to being made from high-quality materials, Race series valves are swirl polished and fully machined. Specs:Application: Chev Small Block Gen I 302-400C.I.D
Valve Head Diameter (in): 2.020 in.
Valve Head Diameter (mm): 51.308mm
Undercut Stem: No
Swirl-Polished: Yes
Overall Valve Length (in): 5.040 in.
Overall Valve Length (mm): 128.016mm
Valve Stem Diameter (in): 0.342 in.
Valve Stem Diameter (mm): 8.687mm
Valve Tip Length (in): 0.290 in.
Valve Tip Length (mm): 7.366mm
Valve Material: NK-842 stainless steel
Lock Groove Quantity: 1-groove
Lock Groove Style: Conventional
Approximate Weight (g): 116
Valve Head Style: 5 degree dish
Valve Seat Width (in): 0.080 in.
Quantity: Sold as a set of 8.



Manufacturer Part Number:

View full details
  • Quality Brands

    We only sell quality genuine products - with brand names you can trust, you know that you are getting the best products for your build complete with limited manufacturers warranty

  • Fast & Efficent

    We use a number of great couriers to get your parcel to you ASAP! In a rush? Give us a call and ask about an 'expedited order' or enquire on current ETAs!

  • Zero Regret - Hassle Free Returns

    We accept returns for up to 30 days, our returns are hassle free when following our return guidelines and policies and most items can even come back on our capped price Australia Post returns, making it a cost effective process to send your item back if it's not quite right.

  • Experienced Team

    Our team are all passionate about the Automotive Industry and involved with lots of avenues of Motorsports. We have mechanics, engine builders and die-hard enthusiasts here to answer your questions or give you expert advice for your ride - just give us a call!

1 of 4

Found a better deal elsewhere?

We try to keep our pricing competitive for all our customers - if you have found a better deal elsewhere, send us an email here and we will do our best to match offers.
(Ensure you include the part number and a link to the competitors price!)