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Description
TODA RACING Inner-Shim Conversion KIT For ROADSTER BP NA8C NB8C 14730-BP0-000Brand TODA RACING Series Name Inner Shim Conversion KIT Product Number 14730 BP0 000 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-BP0-000 |
| 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: Ø36 (Standard base circle diameter) Cam lift: TODA 9mm |
| 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. |
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4.7 ★★★★★
Based on 19 reviews
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Product Reviews
★★★★★ 5
Comfortable shoes
Size: 10.5, Color: Black
Fit well Look great Get compliments all the time
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Reviewed in the United States on April 3, 2026
★★★★★ 5
Good value for the money.
Size: 9.5 Wide, Color: Beige
Comfortable right out of the box. Great style and well made. The more you wear the softer they get but maintain their overall appearance.
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Reviewed in the United States on May 25, 2026
★★★★★ 5
Very good quality for a reasonable price.
Size: 10, Color: Grey
Very good quality, very soft, very comfortable, look amazing, I’m very happy.
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Reviewed in the United States on May 23, 2026
★★★★★ 4
Comfortable fit for slip-in fabric shoes
Size: 14, Color: Black/Black
My first experience with Marc Joseph. I typically purchase dress and casual work shoes from Florsheim and occasionally Rockport. I'm giving these four stars because the initial fit and feel appear solid. Depending on the shoe brand I wear a size 14 or 15. My feet are slightly wide but I don't alway need wide fit. These size 14 fit well with wide enough toe box. I've tried slip in shoes before and they just don't feel right. These somehow work and there is no heel slip. My only reservation is the high lip on the heel for slip-in and hope they dont catch pant hems. I gave 4 stars because I'll have to determine durability. Granted they are a light fabric shoe with a soft rubber tread. I'd like them to last for at least 6 months..and use them for business casual work wear during warm weather.
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Reviewed in the United States on May 19, 2026
★★★★★ 5
Stylish and comfortable.
Size: 8 Wide, Color: Black/Black
Shoes look great and fits well. Definitely recommend pocking another pair.
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Reviewed in the United States on May 10, 2026