
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
For Your Every Summer RSVP, with Code: SUMMER15
Description
GSC P-D Nissan VR38DETT High Pressure Conical Valve Spring Kit w/ Titanium RetainerUpgrade your Nissan VR38DETT engine with the GSC Power Division P D High Pressure Conical Valve Spring Kit, designed specifically for superior performance and reliability. This kit includes high pressure conical valve springs paired with lightweight titanium retainers, engineered to handle the intense demands of high RPMs and motorsport use. Crafted with precision engineering, these valve springs provide excellent spring rate consistency and improved
Upgrade your Nissan VR38DETT engine with the GSC Power Division P-D High Pressure Conical Valve Spring Kit, designed specifically for superior performance and reliability. This kit includes high pressure conical valve springs paired with lightweight titanium retainers, engineered to handle the intense demands of high RPMs and motorsport use.Crafted with precision engineering, these valve springs provide excellent spring rate consistency and improved coil binding resistance, ensuring your engine maintains optimal valve control under extreme conditions. The titanium retainers reduce unsprung weight and rotational inertia, contributing to quicker engine response and higher revving capability.
Ideal for both professional tuners and passionate enthusiasts, this valve spring kit is a perfect upgrade for enhancing throttle response, preventing valve float, and maximizing power output on track or street applications. Manufactured by GSC Power Division, a reputable brand trusted in the racing community, you can count on quality and durability.
Installation requires technical expertise as these components are designed to fit Nissan VR38DETT engines precisely. Benefit from Tuningsupply's fast European shipping, transparent pricing, and dedicated support as you push the limits of your V8 powerhouse.
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
4.7 ★★★★★
Based on 1990 reviews
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Product Reviews
★★★★★ 5
So comfortable!
Size: King
Great pillows and really comfortable. They do a great job in adjusting support on whether i'm sleeping on my side or my back.
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Reviewed in the United States on April 10, 2026
★★★★★ 5
Hotel Grand Set of 2 pillows
Size: King
Excellent quality and comfort. The pillows are soft but with the perfect support, ideal for any sleeping position. They feel fresh thanks to the cotton cover and keep their shape very well. Without a doubt, a great purchase for a hotel-like break at home.
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Reviewed in the United States on April 3, 2026
★★★★★ 5
Highly recommend
Size: King
These pillows are super comfortable and feel just like hotel quality. They’re soft but still give great support for my neck and head. I’ve been sleeping much better since I got them.
They stay fluffy and don’t go flat, and the material feels nice and cool. Definitely a great purchase
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Reviewed in the United States on April 10, 2026
★★★★★ 5
Perfect Comfort Every Night 💤
Size: King
Super comfy pillows! Perfect mix of soft and supportive, and they don’t go flat. Sleep feels way better—definitely recommend 😊
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Reviewed in the United States on April 2, 2026
★★★★★ 5
Time will tell
Size: King
I won’t actually use these for a few days when my mattress arrives. Unboxed this morning and they are not as plump and full as I expected but they’re laying out to expand. Overall first impression is they felt comfortable and I could adjust them with my hands. They seem well made and durable. Cant say anything yet about firmness or shape retention since I’ve not used them. They feel like they will be soft. So time will tell but so far I’m loving what I see.
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Reviewed in the United States on April 28, 2026