Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 12 - Jul 17
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Supertech Honda D16Z6/D16Y/D15B/D17A Black Nitrided Intake Valve - SingleBlack Nitrided Intake Valve Head Diam: 30. 00mm (std) Stem Diam: 5. 48mm Length: 118. 50mm Material: Black Nitrided Valve Type: Intake Engines Honda Base 4cyl 1. 5l D15B2 30. 00mm (std) Honda CX 4cyl 1. 5l D15B8 30. 00mm (std) Honda CX 4cyl 1. 6l D16Y7 30. 00mm (std) Honda DX 4cyl 1. 5l D15B2 30. 00mm (std) Honda DX 4cyl 1. 5l D15B2 30. 00mm (std) Honda DX 4cyl 1. 5l D15B7 30. 00mm (std) Honda DX 4cyl 1. 6l D16Y7 30. 00mm (std) Honda DX 4cyl 1. 7l
Black Nitrided Intake Valve
- Head Diam: 30.00mm (std)
- Stem Diam: 5.48mm
- Length: 118.50mm
- Material: Black Nitrided
- Valve Type: Intake
Engines
Honda - Base 4cyl 1.5l D15B2 - 30.00mm (std)
Honda - CX 4cyl 1.5l D15B8 - 30.00mm (std)
Honda - CX 4cyl 1.6l D16Y7 - 30.00mm (std)
Honda - DX 4cyl 1.5l D15B2 - 30.00mm (std)
Honda - DX 4cyl 1.5l D15B2 - 30.00mm (std)
Honda - DX 4cyl 1.5l D15B7 - 30.00mm (std)
Honda - DX 4cyl 1.6l D16Y7 - 30.00mm (std)
Honda - DX 4cyl 1.7l D17A1 - 30.00mm (std)
Honda - EX 4cyl 1.6l D16Y8 - 30.00mm (std)
Honda - EX 4cyl 1.6l D16Z6 - 30.00mm (std)
Honda - EX 4cyl 1.7l D17A2 - 30.00mm (std)
Honda - EX Special Edition 4cyl 1.7l D17A2 - 30.00mm (std)
Honda - GX 4cyl 1.7l D17A7 - 30.00mm (std)
Honda - HF 4cyl 1.5l D15B6 - 30.00mm (std)
Honda - HX 4cyl 1.7l D17A6 - 30.00mm (std)
Honda - LX 4cyl 1.5l D15B2 - 30.00mm (std)
Honda - LX 4cyl 1.5l D15B7 - 30.00mm (std)
Honda - LX 4cyl 1.6l D16Y7 - 30.00mm (std)
Honda - LX 4cyl 1.7l D17A1 - 30.00mm (std)
Honda - LX Special Edition 4cyl 1.7l D17A1 - 30.00mm (std)
Honda - S 4cyl 1.5l D15B7 - 30.00mm (std)
Honda - S 4cyl 1.6l D16Y7 - 30.00mm (std)
Honda - SI 4cyl 1.6l D16Y8 - 30.00mm (std)
Honda - SI 4cyl 1.6l D16Z6 - 30.00mm (std)
Honda - SI 4cyl 1.6l D16Z6 - 30.00mm (std)
Honda - Value Package 4cyl 1.6l D16Y7 - 30.00mm (std)
Honda - Value Package 4cyl 1.7l D17A1 - 30.00mm (std)
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 1466 reviews
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Product Reviews
★★★★★ 4
Size up for a little bit of heel slip
Size: 9 Women/8 Men, Color: Black Nappa
It’s still a doc and the air sole with bottom out kinda quick but it’s comfortable at first. Size up for a little bit of heel slip so you don’t get heel blisters but not too big of a size jump. Think of it kind of like a cowboy boot size
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Reviewed in the United States on December 30, 2025
★★★★★ 5
Comfy, don't require "breaking in"
Size: 8 Women/7 Men, Color: Dark Brown Valor Wp
Great fit, and both my pairs of Chelsea boots required way less breaking in than other Dr. Martens I own. Hold up to frequent use and I love the fleece lining for colder days.
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Reviewed in the United States on December 29, 2025
★★★★★ 5
Excellent boots
Size: 11 Women/10 Men, Color: Black Nappa
Excellent boots
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Reviewed in the United States on May 26, 2026
★★★★★ 5
Great set of boots
Size: 11 Women/10 Men, Color: Black Nappa
Overall great product, I’m very happy with the purchase.
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Reviewed in the United States on April 18, 2026
★★★★★ 5
Durable
Style: Bi-fold
My man loves it. He works construction and it has held up well so far. Carhartt does good work. Looks exactly like the picture, well made.
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Reviewed in the United States on April 19, 2026