ProMaxx Performance Products | Maxx Series | Big Block Chevy | Cylinder Head | 300cc | Hydraulic Flat Tappet | PN. 9198TS

ProMaxx Performance Products
PMH9198TS
This is a SPECIAL ORDER part. This item can be brought in either with a stock order or on its own. Contact us today to discuss available options BEFORE ordering.
$2,930.00
$2,930.00
$2,930.00
JBs Power Centre

ProMaxx Performance Products

ProMaxx Performance Products | Maxx Series | Big Block Chevy | Cylinder Head | 300cc | Hydraulic Flat Tappet | PN. 9198TS

$2,930.00

ProMaxx Performance Products

ProMaxx Performance Products | Maxx Series | Big Block Chevy | Cylinder Head | 300cc | Hydraulic Flat Tappet | PN. 9198TS

$2,930.00
Description

ProMaxx Performance Products | Maxx Series | Big Block Chevy | Cylinder Head | 300cc | Hydraulic Flat Tappet

PN. 9198TS

The ProMaxx Performance Products Maxx Series cylinder heads take affordable performance to the next level. Featuring an ultra-smooth Grade A 356-T6 aluminum casting that is precision CNC machined, these heads deliver CNC-quality flow numbers at an as-cast price.

Features & Benefits

  • Grade A 356-T6 aluminum precision CNC machined casting
  • 5-angle competition valve job for maximum flow and efficiency
  • Diamond honed Manganese Bronze valve guides
  • 300cc intake runners — optimized for high RPM power
  • Unshrouded combustion chambers for improved burn efficiency
  • Spring package compatible with Hydraulic Flat Tappet camshafts
  • Viton valve seals resist heat and oil degradation
  • Hardened steel valve seats for extended service life
  • Machined and assembled in the USA

Technical Specifications

  • Combustion Chamber: 64cc
  • Intake Runner: 300cc
  • Exhaust Runner: 72cc
  • Intake Valve: 2.19"
  • Exhaust Valve: 1.72"
  • Plug Type: Straight Plug
  • Valve Guide: Manganese Bronze
  • Valve Seal: Viton
  • Valve Seats: Hardened Steel
  • Valve Job: 5-Angle
  • Weight: ~68 lbs per pair

Sold in pairs. Part number 9198TS. Compatible with Big Block Chevy applications. Please verify fitment before ordering.

Fitment
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JB's Power Centre offers on-site professional installation services in Calgary and Edmonton, AB. We have on staff licensed Mechanical Technicians as well as MECP Certified 12-Volt Technicians.
* EXTEND YOUR PRODUCTS MANUFACTURER WARRANTY

All products include a manufacturer warranty, but you can extend this warranty with JB's Purchase Protection Plan.
*Available on select products.