SKU: 89592537032

TODA RACING Inner-Shim Conversion KIT For ROADSTER BP NA8C NB8C 14730-BP0-001

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Description

TODA RACING Inner-Shim Conversion KIT For ROADSTER BP NA8C NB8C 14730-BP0-001Brand TODA RACING Series Name Inner Shim Conversion KIT Product Number 14730 BP0 001 Compatible Car ROADSTER Compatible Models BP NA8C NB8C Product Description The lifter is the only part to be replaced. Stock valve spring can be used. Common part for both NA8 & NB8 engines. Since NA8C BP NA8C uses HLA's as standard. For tuning purposes these heavy hydraulic lash adjusters that have a tendency to leak becoming a big bottle neck in extracting

Brand
TODA RACING
Series Name
Inner-Shim Conversion KIT
Product Number
14730-BP0-001
Compatible Car
ROADSTER
Compatible Models
BP NA8C NB8C
Product Description
-The lifter is the only part to be replaced.
-Stock valve spring can be used.
-Common part for both NA8 & NB8 engines.
Since NA8C BP NA8C uses HLA's as standard. For tuning purposes these heavy hydraulic lash adjusters that have a tendency to leak becoming a big bottle neck in extracting performance from high lift cams.Replacing them with TODA's Inner-Shim Conversion KIT not only reduces the weight by 17.5g per lifter but removes oil pressure fluctuations, enabling the engine to reach higher engine speeds safely.
Since NB8C BP NB8C uses an outer shim type lifter. Due to the smaller tappet face (shim diameter) the contact area with the cam is reduced making it dangerous to use high lift cams. Replacing them with TODA's Inner-Shim Conversion KIT not only gives you the contact area required but also reduces the weight by 9g per lifter again freeing up the engine giving you more power.
Type: Ø33 (Modified base circle diameter)
Cam lift: TODA 10mm
Remarks
Standard HLA lifter (NA) and normal outer shim lifter (NB) should be replaced with TODA's Inner-Shim Conversion KIT. Reductions in mass and friction are found. The standard spring retainer, valve spring and spring seat can be used.
*The kit contains standard size shims, but on occasion other size shims will be required to create the required gap, these are sold separately.
Shims sold separately ¥@1,000- (1.5 ~ 3.0mm)
(for installing high lift camshaft)
Notes
Images are for illustration purpose only. Actual product may vary.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 89592537032

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Tischina S.
Battle Creek, US
★★★★★ 5
Excellent quality, just like the picture
Size: 10.5, Color: White/White
Looks just like the picture. My bf is a size 10.5 and we got just that and its a perfect fit.
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Reviewed in the United States on May 28, 2026
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Mamase
New York, US
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Size: 12, Color: British Tan/Ivory
Nice, good looking shoes. My husband says that they are very comfortable. I would recommend
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Reviewed in the United States on March 30, 2026
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Rawle Bhaggan
San Leandro, US
★★★★★ 5
Comfort Meets Performance — Nike Men’s Journey Run Road Running Shoes
Size: 10.5, Color: Black/Summit White/Anthracite/Cyber
I picked up the Nike Men’s Journey Run Road Running Shoes on a whim, and they turned out to be a great surprise. From the first wear, they felt comfortable and lightweight, with cushioning that makes walking and running on pavement much easier on the feet. They don’t feel overly stiff or bulky, which I appreciate for everyday use. What I like most is how versatile they are. I’ve worn them for short runs, gym workouts, and even casual outings, and they’ve held up well in all situations. The fit is true to size, and the upper feels breathable enough to stay comfortable throughout the day. They also have a clean, simple look that pairs well with both athletic and casual clothes. Traction has been solid on roads and sidewalks, and I haven’t noticed any slipping, even on slightly wet surfaces. While they may not be designed for competitive racing, they’re perfect for daily training, walking, or anyone looking for a reliable, comfortable running shoe. Overall, the Nike Journey Run shoes offer good comfort, dependable performance, and everyday style. A solid choice if you want a no-nonsense running shoe that you can wear beyond just your workouts.
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Reviewed in the United States on December 22, 2025
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Dayan
Lowell, US
★★★★★ 5
Versatile sneakers. The upper makes the difference.
Size: 11, Color: Black/Smoke Grey/Medium Ash
Very good quality shoes for this price. My impressions: 1. The Flyknit upper feels very soft and comfortable. I don't get the rough, scratchy feel of some lower-quality options. It also disperses heat very well. 2. The midsole is firm, but not overly hard. I find it well-balanced, as it has good shock absorption while still being soft enough to cushion the soles of my feet. 3. They're versatile. For me, especially the black ones with the dark gray sole, they work for casual wear, going to the gym, walking, and short, light runs. 4. I consider them very decent shoes for walking and short runs under 5k.
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Reviewed in the United States on December 9, 2025
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Kelly L. MacDonald
Port Orchard, US
★★★★★ 5
Offer lots of support and traction- perfect gym shoes
So comfortable- they offer a lot of support and I can tell they will last for a long time (and I’m hard on my gym shoes!). I’m actually a female but I sized down and they fit perfectly. I found them on sale and definitely recommend them as they are well worth the price.
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