Air and Fuel› Superchargers, Turbochargers and Components

Turbo Specialties

T25 Extreme Turbo Kit

$3,448.99

SKU: NS2501E

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Special Order
Ships in 4–6 weeks
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$100 Minimum Order
30 Days Return
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Overview

The Turbo Specialties T25 Extreme Turbo Kit is a performance package designed for the Nissan Sentra 1.8L QG18 engine from 1998-2003. This kit aims to provide maximum horsepower for discerning drivers while remaining dependable for daily use. It includes an intercooler, pop off valve, extra injectors, and an injection control unit for complete system control, increased fuel delivery, and cooler air mixtures.
Show original supplier description
The Turbo Specialties T25 Extreme Turbo Kit is engineered for the Nissan Sentra equipped with the 1.8L QG18 engine, specifically for model years 1998 through 2003. This comprehensive kit incorporates an intercooler, a pop-off valve, additional injectors, and an injection control unit (referred to as "The Brain"). These components offer enhanced control over the system, ensure increased fuel delivery, and promote a cooler air-fuel mixture for more efficient combustion. The manufacturer claims that the addition of this system can provide an additional 20 percent increase in horsepower beyond their "superior turbo packages." The kit includes the T25 Turbo, exhaust manifold, exhaust outlet, downpipe, and all necessary hardware. It also features an air intake system with an intercooler charge pipe, oil return hose, stainless braided oil pressure lines, and cold water stainless braided hoses. Essential electronic components like the ICU401, IF201, and FPR140, along with the BP9901 Blow Off Valve, are also part of the package. All required hardware, pressure lines, hoses, clamps, and couplers are included for a complete installation.

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

BrandTurbo Specialties
Part NumberNS2501E
CategoryAir and Fuel
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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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