Click on image to zoom

MTM510-302 - Mast Motorsports LS3 Assembled CNC Aluminum Cylinder Head, Rectangular Port, 11 Degree, 63cc, Medium Bore (4.00"-4.070"), Single - Replaced By MTM510-303

This product may require vehicle validation(s) for proper fitment. Please contact us to confirm correct vehicle fitment and usage.

510-302
Sold
Availability: No Longer Available. Replaced by MTM510-303

Description

• Designed for any new Gen IV 6.0L or 6.2L engine
• Including LS3, L99, L92, L76, LY6, LSA, and LS9
• Available as packages for LS3 Camaro, Corvette, L99 Camaro, & L76 Pontiac G8
• Accepts Gen IV LS3 valvetrain, valves, & intake manifolds
• Uses a 2.165" intake valve and 1.600" exhaust valve
• Has a 256cc intake port
• Has a 69cc combustion chamber standard

Each Mast Black Label cylinder head assembly includes:

• A fully CNC machined Mast Black Label aluminum cylinder head
• Mast nitrided & micro finished .650 lift beehive valve springs
• Mast lightweight stainless steel intake & exhaust valves
• Mast lightweight steel retainers
• Mast machined locks
• • NOTE: Gaskets, valve covers, rocker arms and pushrods not included

Flow Data w/4.000" Bore Plate
Lift Intake Exhaust
0.100 74 61
0.200 146 119
0.300 222 188
0.400 282 219
0.500 330 236
0.600 360 251
0.700 372 260



Application List

Universal

Details

  • 510-302
  • 510-302
  • Mast Motorsports
  • No Longer Available. Replaced by MTM510-303
  • New

Categories

Shipping Information

  • Item Requires Shipping
  • 25.0 lbs.

Customer Reviews

Comment Total Reviews (0)

Write the First Review!

You must login to post a review.



  • We don’t just want your business today. We want to EARN your business for LIFE!
  • USA Owned, Operated & Employed
  • Installers & Resellers Click Here to Apply
  • We Specialize In:
    • GM LS Conversions
    • Engine & Trans Combo Kits
    • Unique Ready to Run Engines
  • Have a question?
  • 888-748-4655 Mon-Fri 8AM-6PM EST
  • Click above for 24/7 Live Chat Service.