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Precision Works 汽缸4冷卻液改裝 Subaru EJ引擎

Precision Works 汽缸4冷卻液改裝 Subaru EJ引擎 - Main image
$50.25 $75 In stock

Category: 汽車零件

精密加工汽缸 4 冷卻液改裝件 適用於 Subaru EJ 引擎

主要特點:

  • 增加流向汽缸 4 的流量
  • 降低汽缸 4 溫度,使所有汽缸溫度保持均勻
  • 減少爆震與爆燃
  • 防止活塞環岸失效
  • 6061 鍛造鋁合金
  • 精密 CNC 加工
  • 多層矽膠軟管
  • 不鏽鋼夾具

設計用於以下 Subaru 車型:

  • Subaru EJ20 EJ25 引擎
  • Subaru WRX 02-14
  • Subaru STI 2004+
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Customer Reviews (5.0 / 5 · 5 reviews)

Scarlett U. ★★★★★

Installed this on my EJ207 and the coolant flow to cylinder 4 feels much more balanced now — the engine temps are noticeably more even across all cylinders during hard pulls. No more worrying about hot spots causing detonation.

Natalie O. ★★★★★

My EJ255 was always running hot on cylinder 4, but after installing this mod, the temperature spread across all cylinders is now within a few degrees. The increased flow to that specific cylinder really seems to work, and I've noticed less knock under hard driving.

Nicholas ★★★★★

Installed this on my EJ205 and the difference in coolant flow to cylinder 4 is immediately obvious when bleeding the system. The knock counts on that cylinder dropped noticeably on the next tune session, and temps are finally even across all four. Worth the effort for anyone running a stock head gas