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PPE Cylinder Head (One) Cast Iron LB7

$1,349.99

  • Brand: PPE
  • Availability: 1 In Stock
  • SKU: 110100101
  • Barcode: 840171222548

Upgrade your engine with Pacific Performance Engineering LB7 cast iron cylinder heads, eliminating head gasket and cracking concerns. Crafted from high-quality alloyed gray iron, these heads boast superior fatigue strength, heat resistance, and creep resistance, significantly extending their lifespan. Matching the stock cast iron cylinder block's heat expansion rate prevents blown head gaskets. The heads feature cast-in fuel injector cups,...

Upgrade your engine with Pacific Performance Engineering LB7 cast iron cylinder heads, eliminating head gasket and cracking concerns. Crafted from high-quality alloyed gray iron, these heads boast superior fatigue strength, heat resistance, and creep resistance, significantly extending their lifespan. Matching the stock cast iron cylinder block's heat expansion rate prevents blown head gaskets. The heads feature cast-in fuel injector cups, addressing OEM injector cup leaks. Each head includes new springs, retainers, locators, valves, seals, keepers, seats, guides, rocker arm dowels, and freeze plugs. Whether replacing damaged aluminum heads or seeking enhanced reliability, PPE LB7 heads are the optimal choice.

Features

  • Premium 21-4N, Stellite-reinforced exhaust valves; chrome-silicon alloy intake valves.
  • Fully nitrided valves for heightened abrasion resistance.
  • High-strength, CNC-machined chromoly steel spring retainers and locators.
  • Upgraded tapered valve springs for rapid response, no valve float at high rpms.
  • Powdered metal valve seats for superior wear and heat resistance.
  • Substantially reduced engine clatter compared to factory aluminum heads.
  • Enhanced thermal efficiency compared to aluminum alternatives.

Specification

  • Brand: PPE
  • Manufacturer's Part Number: 110100101
  • Part Type: Cylinder Heads
  • Product Line: Pacific Performance Engineering LB7 Cast Iron Cylinder Heads
  • Cylinder Head Style: Assembled
  • Cylinder Head Material: Cast iron
  • CNC-Machined Combustion Chamber: No
  • CNC-Machined Intake Runner: No
  • CNC-Machined Exhaust Runner: No
  • Intake Port Location: Standard
  • Exhaust Port Location: Standard
  • Intake Valves Included: Yes
  • Exhaust Valves Included: Yes
  • Valve Springs Included: Yes