Engines and Components› Camshafts and Valvetrain

Tomei

Lifter Shim

$9.00

SKU: TA307E-NS170

In Stock
In Stock
Ships by Sep 9
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
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Easy — 1–2 hours

Overview

The Tomei TA307E-NS170 is a lifter shim designed for various Nissan engines. It is constructed from high-strength chromemoly steel using a cold forging process.

These shims are a direct replacement for stock hydraulic lifters and offer benefits over OEM parts. They are available in multiple sizes to ensure proper fitment and valve clearance measurement.
Show original supplier description
The Tomei RB25/20/CA18/VG30 Lifter Shim, part number TA307E-NS170, is engineered to provide a direct replacement for your vehicle's stock hydraulic lifters. This lifter shim is available in a wide range of sizes, from 1.70mm to 3.60mm, allowing for precise valve clearance measurements and adjustments. This is particularly beneficial for performance enhancements, especially when used with high-lift camshafts, as it allows for necessary adjustments without requiring extensive modifications. The Tomei TA307E-NS170 is compatible with several popular Nissan engines, including the RB25/20, CA18, and VG30 series. Specific applications include the 1995-1998 Nissan Skyline GTST, the 1989-1993 Nissan Skyline, and the 1986-1997 Nissan 300zx. Each package contains one lifter shim. The product is backed by Tomei's Limited Manufacturer's Warranty, ensuring quality and reliability for your engine build.

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 NumberTA307E-NS170
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.

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.

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