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Supertech Performance GDE-HD55-I Magnesium Bronze Valve Guide

(1988-2005 Honda Civic; 1988-1991 Honda CRX; 1993-1997 Honda Civic del Sol)

Manufacturer

Picture for manufacturer Supertech Performance

Part Number

GDE-HD55-I
14 reviews
Sale Price

$7.29

Estimated ship date Tuesday, November 24

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No Hassle Returns

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The Supertech Performance GDE-HD55-I Valve Guide is precision-machined from high-quality Magnesium Bronze, a material renowned for its superior thermal conductivity, wear resistance, and dimensional stability under extreme engine temperatures. Designed for performance and endurance, this valve guide delivers consistent stem-to-guide clearance critical to proper valve sealing and long-term engine reliability.

When paired with Supertech's low-friction nitrated valves, the GDE-HD55-I provides an optimized system that minimizes valve stem wear, reduces oil consumption, and maximizes airflow efficiency — making it an ideal upgrade for naturally aspirated, turbocharged, and supercharged engine builds.

Key Features:

  • Precision-machined from high-quality Magnesium Bronze for superior wear resistance and thermal conductivity
  • Engineered to work in conjunction with Supertech nitrated valves for a low-friction, high-performance valve train system
  • Consistent dimensional tolerances ensure proper stem clearance and optimal valve sealing
  • Suitable for high-performance, racing, and high-temperature engine applications
  • Sold individually (Per Valve Guide) — order the exact quantity needed for your application

Sold per valve guide. For example, if your engine requires 16 valve guides, order a quantity of 16.

Products specifications

Fits

1988-2005 Honda Civic; 1988-1991 Honda CRX; 1993-1997 Honda Civic del Sol

Length

44.8mm

OD

11.07mm

Position

Intake

easy to do, great service! thank you!

Great prices, good quantity on hand, easy to use website and check out.

It was easy an fast

Good service, fast delivery

Quick, easy, came with at least one product review, good description, reasonable product and shipping price. Could have better pictures, that show the whole item, lid included, as well as a picture of the back, with usage instructions, etc., so that those of us who know nothing of guns or gun products, and are getting this item as a gift for someone who does, can be sure to get a more thorough idea of what they're buying.

Perfect, will shopping here again.

Order 12486. Item was simple to find and the website made it very easy to navigate. I appreciated the ability to pay with paypal and email notifications gave me confidence that everything was taken care of properly.

shipment came on time, and was nicely wrapped.

Just received my order! I placed the order Sunday night and received it on Tuesday, super fast shipping! The SS vent caps look great and arrived in perfect condition. Thanks!

Very nice people very considerate and helpful plus the price was nice

Best price. Best shipping rates.

easy checkout

Return customer with a few more future purchases in mind...best price plus quick shipping means these guys are just that good!

Very smooth ordering and processing. Great communications.

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