Engines and Components› Camshafts and Valvetrain

Tomei

Procam Camshaft 4B11

$261.00

SKU: TA301C-MT02C

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In Stock
Ships by Sep 9
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$100 Minimum Order
30 Days Return
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Overview

The Tomei Procam camshaft is designed for the Mitsubishi 4B11 engine. It features a 282-degree duration, 11.50mm maximum cam lift, and 11.30mm maximum valve lift. This camshaft is CNC machined for precise fitment and proper valve lift and duration. The valve timing centerline is 120.
Show original supplier description
This camshaft has undergone extensive research and development by Tomei, with a particular focus on the Mitsubishi 4B11 and EVO 10 platforms. It is CNC machined to guarantee a precise fit and accurate valve lift and duration specifications. The materials and profile designs are specifically chosen and manufactured for this engine to deliver satisfaction to EVO 10 customers. Key specifications include a 282-degree duration, 11.50mm maximum cam lift, 11.30mm maximum valve lift, a 34mm base circle, and a 120-degree valve timing centerline. Fitment is primarily for the 2008-2015 Mitsubishi Lancer Evolution X models. Customers are encouraged to use the search bar on the retailer's website to confirm fitment for their specific vehicle. The retailer also notes that if their sales team recommends an incompatible setup, they will work to make things right, and if fitment is confirmed and it doesn't fit, returns may be accepted with no restocking fees provided the item is in like-new condition. Installation instructions are available via a provided PDF link.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandTomei
Part NumberTA301C-MT02C
CategoryEngines and Components

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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