Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
For Your Every Summer RSVP, with Code: SUMMER15
Description
GSC P-D 4B11T 23-8N Chrome Polished Exhaust Valve - 30mm Head (+1mm) - SET 8Experience enhanced engine performance with the GSC Exhaust Valve Sets featuring a +1mm increase on the 30mm head size. Crafted by GSC Power Division, this set of 8 chrome polished valves is engineered specifically for the P D 4B11T engine, offering superior durability and precision. The chrome polished finish not only provides a striking look but also adds corrosion resistance for long lasting reliability. Designed for serious tuners and engine
Experience enhanced engine performance with the GSC Exhaust Valve Sets featuring a +1mm increase on the 30mm head size. Crafted by GSC Power Division, this set of 8 chrome polished valves is engineered specifically for the P-D 4B11T engine, offering superior durability and precision. The chrome polished finish not only provides a striking look but also adds corrosion resistance for long-lasting reliability.Designed for serious tuners and engine builders, these valves deliver improved exhaust flow, helping you to extract maximum power from your engine. The precision engineered +1mm sizing ensures a perfect fit and performance boost, making them an excellent choice for upgrading or rebuilding your V8 or turbocharged engines. Whether you are building a hot rod, kit car, or motorsport machine, these valves bring professional-grade quality and performance to your build.
At Tuningsupply, we pride ourselves on offering competitive pricing with no hidden fees, ensuring you receive the best value without surprise costs. With fast Europe-focused logistics and enthusiastic support from fellow car lovers Julian Bijman and Rowan Poort, your upgrade parts arrive quickly and ready to install. Join the growing community of automotive enthusiasts who trust Tuningsupply for their high-performance engine components and tuning parts.
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 561 reviews
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Product Reviews
★★★★★ 4
PRICEY and sometimes don’t stay in place!
These have a wonderful mild flavor, no mint burn, moisten your mouth for several hours, and generally always stay put, in fact if you want it out before fully dissolved, it takes a little effort with your fingernail, because they are supposed to stick and stay in place! ALSO, I DO NOT PUT ON MY GUMLINE LIKE THE INSTRUCTIONS SAY, I STICK ON THE ROOF OF MY MOUTH FOR DISCREET CONFORT!!
I really do recommend for DRY MOUTH!! I DO NOT CARE FOR THE SHARP EDGY METAL INDIVIDUAL PACKAGING AT ALL, but the bottle is very pricey!!
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Reviewed in the United States on March 30, 2023
★★★★★ 5
Absolutely work!
These are absolutely fantastic. Bygone are the days of sucking on some sugary sweet Candy. Xylo melts stick as they say they do. I have found that they don't stick to artificial teeth as well. They last for hours they're comfortable. The mint ones aren't overpowering. These are a dry mouth blessing. For sure use them at night and during the day.
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Reviewed in the United States on May 16, 2025
★★★★★ 5
Invaluable sleep/ dry mouth aid
Cannot live even one night without these Xylimelts. Taste great. Stick well to mouth. Remember: poisonous to dogs. Now we have a dog so I no longer buy the bottles of loose melts as I can spill in middle of night and lose track. Extremely nerve wracking. Using the sheets of melts which you punch out one at a time. Easier to insure dog’s safety.
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Reviewed in the United States on June 25, 2025
★★★★★ 5
They may have saved my life!
These are fantastic for people with dry mouth! They have been a lifesaver for me. I HIGHLY recommend them to everyone! I carry them in my bag as well. Thanks to the one who invented them. I feel normal again!!! Easy to pop in mouth and they last overnight too.
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Reviewed in the United States on April 24, 2025
★★★★★ 5
Great Treat
Flavor Name: Chicken Chips, Size: 1 Pound (Pack of 1)
These are very thin and apparently very delicious as all four of my dogs LOVE them!
I have very sensitive dogs that are able to digest this treat with no difficulty. The only thing I have to mention is this: if your dog is small, break the chip in half or quarters to avoid any choking. Great product!
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Reviewed in the United States on May 21, 2026
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