Tomei Camshaft Poncam and Inner Shim Kit Set - NB8C - RHDJapan

Tomei Camshaft Poncam and Inner Shim Kit Set - NB8C

186219 JPY
TOMEI SKU: 57299 PN: 143054
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List Price: ¥217,800

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These items are designed to be a direct replacement for the factory camshafts. The PONCAM series is designed to have improved lift and duration, Ideal for applications looking for peak performance while being compatible with the factory head configuration. These are also compatible with the factory ECU settings allowing for a great cost effective option with dialed in lift and duration. Get this and all your JDM at RHDJapan!!
Brand: Tomei
Product: Camshaft Poncam and Inner Shim Kit Set - NB8C
Part Num: 143054

The kit Includes:
- 1x Intake Camshaft Part Num: 1497252100
- 1x Exhaust Camshaft Part Num: 1498256100
- Lifter 16pc Set Part Num: 163041 (161091 each)
- Shim (16pc Required) Part Num: 1610202000~1610203650
-- Different shim size options are available. Sizes ranging from 2.000mm to 3.650mm at intervals of 0.05mm available.
- Type: Solid
- Duration (degree):
-- Intake: 252
-- Exhaust: 256
- Max Cam Lift(mm): 10.00
- Max Valve lift(mm):
-- Intake: 9.80
-- Exhaust: 9.75
- Pre-Set Valve Timing (Deg): 110
- Cold Valve clearance (mm)[+/-0.01]:
-- Intake: 0.20
-- Exhaust: 0.25
- Base Circle(mm): 33
The inner shim conversion is designed for the high cam lift conversion.
- Inner Shim Conversion: Stable for high cam lift conversion.
- Valve Springs: Compatible with stock valve springs.
- Valve Timing: Not required as it has been already preset by Tomei.
- Head Work: Can be fitted as normal on stock head.
- ECU Compatibility: You will see performance gains even on the stock ECU.

Designed to optimise the true performance potential of the NA engine throughout the entire RPM range.
- Superior Response: Amazing engine response with light throttle movements.
- Stable Mid Range: More smooth mid range response.
- Rev Harder: Will rev much faster & rev to redline quicker than ever before.
- IN 252 EX 256:High Performance Spec Cam Lift of 10.0mm.
Keep the stock car drivability feel & comfort.
- Stable idling: The idling is not affected and still feels like stock.
- Unwanted noise: Precision design helped eliminate tappet noise.

Can only be used with the Zenki model engine.
Compatibility is from maker for JDM cars only. We don't guarantee fitment. Always do your own research before purchase.

Mazda Roadster NB8C BP-ZE (01/1998-07/2000)

Product Reviews


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RHDJapan Store Reviews

Beautiful blue flake paint with camber settings that get locked in place so there is no worries of your settings or failure once you dial it in how you want it.

Tow strap looks and feels great! Stitching is superb as well!

I'm really impressed with these, they look great and feel solid. There is a lot of thread on the adjuster so it's not a weak point. The paint finish seems to be hard wearing and is top notch.

Excellent product!

Very high quality 3D sticker. TOM'S products are of high quality.

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