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Precision Works Honda Acura K-Series Block Guard

Precision Works Honda Acura K-Series Block Guard - Main image
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$65.34 $99 In stock

Category: Motor Vehicle Parts

LOW PRICE! LAST ONE! FINAL SALE!

Precision Works Honda Acura Block Guard

Key Features:

  • Precision CNC machined from 6061 T6 billet aluminum
  • Allows maximum coolant flow
  • Strengthens stock sleeves
  • Prevents head gasket failure due to sleeve walk

Engine Applications:

  • K20 engines
  • K24 engines
  • Please choose K20 or K24
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When it ships

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Delivery costs

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.6 / 5 · 5 reviews)

Harper D. ★★★★★

I was worried about sleeve strength with my boosted K24, but this block guard fits perfectly and the coolant flow channels are clearly designed for high-performance use. Bolted right up without any filing needed.

Benjamin ★★★★★

The machining on this guard is flawless—you can tell it’s real 6061 billet, not some cast junk. Bolted it onto my K20 and coolant flow hasn’t skipped a beat, plus the sleeve reinforcement gives me peace of mind for higher boost.

Carter ★★★★★

The machining on this is clean — the 6061 T6 billet fit my K20 block with barely any filing needed. Coolant passages line up perfectly and it definitely stiffens up the stock sleeves for boost.

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