Engines and Components› Camshafts and Valvetrain

Tomei

Poncam 4A-G(Z) 16V Camshaft

$333.00

SKU: TA301C-TY01A

In Stock
In Stock
Ships by Sep 9
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Overview

The Tomei Poncam camshaft is designed for the Toyota 4A-G(Z) 16V engine. It features a 258-degree duration and 8.15mm lift. This camshaft is intended for performance applications, aiming to increase horsepower and torque.
Show original supplier description
The Tomei Poncam is an aftermarket camshaft specifically engineered for the Toyota 4A-G(Z) 16V engine, fitting models such as the 1992 Levin/Trueno. With a duration of 258 degrees and a lift of 8.15mm, this intake camshaft is crafted to enhance engine airflow and improve performance. Tomei's racing heritage and commitment to quality materials ensure their products can withstand the demands of high-performance engines. All Tomei engine components are manufactured within strict tolerances to ensure proper fitment and optimal function. This camshaft is designed as a direct replacement that suits the stock valve train and ECU, meaning it generally does not require additional tuning for installation. However, as with any performance modification, compatibility with specific engine setups and intended use should be carefully considered. The product is listed as fitting 1985-1989 Toyota MR2 models, and Fitment Industries encourages users to search their specific vehicle to confirm compatibility.

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

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandTomei
Part NumberTA301C-TY01A
CategoryEngines and Components

We’re here — turning wrenches, just like you.

Call us, follow along, or come say hi.

(760) 282-4645 Instagram Google

Buy with Confidence

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.

View Full Return Policy

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.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

View Full Shipping Policy