⚖️ Compare: MLS cylinder head gasket, 87mm bore, .051 inch C4320-051 vs Sports Resetting TYPE-2 (labour included) vs Intercooler Kit R type, 13001-AM006 vs Intercooler Kit R type, GT1000SPEC

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Item MLS cylinder head gasket, 87mm bore, .051 inch C4320-051 (schematic) MLS cylinder head gasket, 87mm bore, .051 inch C4320-051 Remove ✕ Sports Resetting TYPE-2 (labour included) (schematic) Sports Resetting TYPE-2 (labour included) Remove ✕ Intercooler Kit R type, 13001-AM006 Intercooler Kit R type, 13001-AM006 Remove ✕ Intercooler Kit R type, GT1000SPEC (schematic) Intercooler Kit R type, GT1000SPEC Remove ✕
Brand Cometic Gasket, Inc.
United States
NISSAN MOTORSPORTS INTERNATIONAL
Japan
HKS Co., Ltd.
Japan
HKS Co., Ltd.
Japan
Category ⚙️ Engine ⚙️ Engine ⚙️ Engine ⚙️ Engine
Type AftermarketOEMAftermarketAftermarket
Part number C4320-051—13001-AM00613001-AN015
Fitment Nissan RB26DETTNissan Fairlady Z RZ34, 2025 modelMitsubishi Lancer Evolution X CZ4ANissan GT-R R35 VR38DETT
Reference price JPY 31,454
Cometic Gasket official site: US$201.10 (2026-09) at 156.41 JPY/USD (MUFG TTS 2026-09-16); excl. shipping, duties, tax
JPY 154,000
Manufacturer's suggested retail price, NISMO news release
JPY 221,653
Price listed on kakaku.com (surveyed 2026-08)
JPY 435,600
Price listed on kakaku.com (surveyed 2026-08)
Official Official ↗ Product page ↗ Product page ↗ Product page ↗
Where to buy
About these figures. Reference prices are from the time of our survey, with the source under each one. Always confirm fitment and current prices on each maker’s official site.