Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 5 - Jul 10
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Supertech BMW M54 16 Dual Valve Spring KitEnhance your BMW M54 engine's performance with the Supertech Dual Valve Spring Kit specifically designed for 16 valve setups. This high quality kit includes dual valve springs engineered to provide superior durability and precise valve control under high RPM conditions, ensuring your engine runs smoother and more efficiently. Made by Supertech, a trusted name in performance engine components, this kit is perfect for enthusiasts looking to upgrade
Enhance your BMW M54 engine's performance with the Supertech Dual Valve Spring Kit specifically designed for 16-valve setups. This high-quality kit includes dual valve springs engineered to provide superior durability and precise valve control under high RPM conditions, ensuring your engine runs smoother and more efficiently.Made by Supertech, a trusted name in performance engine components, this kit is perfect for enthusiasts looking to upgrade their valve train for motorsport or spirited driving. Its reliability ensures reduced risk of valve float, allowing your engine to breathe better and deliver maximum power.
The kit's components are crafted with precision to meet strict OEM standards but with enhanced capabilities, ideal for those building or tuning their BMW M54 engines. Whether you're upgrading a kit car, preparing a track machine, or restoring a hot rod, this dual valve spring kit provides an excellent balance between performance and longevity.
Easy to install and built for endurance, the Supertech BMW M54 16 Dual Valve Spring Kit offers a straightforward path to boost your engine's responsiveness and durability. Trust Tuningsupply for competitive pricing, fast shipping across Europe, and expert support from enthusiasts who understand your passion for performance.
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
4.2 ★★★★★
Based on 574 reviews
Sort
Product Reviews
★★★★★ 2
Nice but runs small
Size: 7 Big Kid, Color: Navy
The sandals are nice and not to hard or flimsy but they are cut very small.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026
★★★★★ 4
Solid Kids Sandals, Overpriced Like Most Kids Shoes 🌞
Size: 11 Little Kid, Color: Brown, Size: 11 Little Kid, Color: Brown
My son hasn’t worn these yet since it’s December in Indiana and sandals + snow obviously don’t mix. 😂 So this review is based on first impressions rather than long term wear.
That said, these seem wider than a lot of typical kids’ sandals, which I REALLY appreciate since we tend to have wider feet in our family. #hobbitfeet
The quality feels pretty decent overall. They’re described as lightweight, and while they’re not insanely lightweight, they do have enough weight to feel semi-sturdy and not flimsy or cheap. I like the style and color, and I think they’ll work well for my son once warmer weather hits.
My main complaint is the price. At just under $24 at the time of this review, it feels a little high for kids’ sandals and for what these are. I really feel like $20 MAX would make more sense. Kids shoes are almost always priced like adult shoes, even though they clearly use less material, and that’s hard for me to understand and wrap my mind around. Overall, these seem solid for daily wear, I just wish the price was a bit more reasonable and affordable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 31, 2025
★★★★★ 5
Great basic and timeless design
Size: 12 Little Kid, Color: Brown
These sandals are a great find! They’re super easy to get on and off thanks to the Velcro straps, which is a huge win for little ones learning to be more independent. The fit is adjustable and secure, so they stay in place well during all kinds of play.
The cork-style footbed is comfortable and gives good support, and the overall design feels sturdy enough to handle everyday wear. They’re lightweight but still durable, and have held up really well so far.
They also have a classic, versatile look that goes with just about everything, perfect for summer outfits. Overall, a reliable, comfortable sandal that’s great for active kids. Would definitely buy again!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026
★★★★★ 5
Great option for boys or girls
Size: 13 Little Kid, Color: Black, Size: 13 Little Kid, Color: Black
This is really more of a unisex option for a sandal. I have sandals that look like this, and both of my children have worn this style. I ordered these for my daughter, with the plan to pass them down to my son if they're not too worn when she outgrows them. The style is very minimalistic, so it goes with lots of outfits. All the straps are easily adjustable, so you can get a good fit. I would say the length is true to size, but the width is maybe a bit wide. Nevertheless, the adjustable straps really help them fit well. They feel really sturdy and I appreciate that the sole has cushion to it. My daughter has worn these every day since I got them out of the closet and they're holding up well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 19, 2026
★★★★★ 5
Fast shipping
Size: 5 Big Kid, Color: Black
Good sandals, the kid just didn't want them. Fast shipping and easy returns!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 11, 2026
recommand products
Cosmetic Damage NEW REAR LEFT Back Seat Cover LEATHER BEIGE OEM For 11-14 Sedona
42.95
Neoprene Seat Cover Set Front/Rear Tan Gen 2 2018-2020 Jeep Wrangler JL 3.6L 4 Door Only Smittybilt
135.00
COSMETIC DAMAGE - NEW - OUT OF BOX OEM VW Left Seat Adjust Switch 3B0-959-765
25.95
Cup Magnets With Holders, 3/4" L x 3/4" W
12.50
Nerf Steps 4 Step 04-14 F150 Super Cab 6.6' Bed Black Smittybilt
238.50