Air and Fuel› Superchargers, Turbochargers and Components

AGP Turbo

Big Wheel Stock Turbo Cartridge

$495.00

SKU: 220245-BWS

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The AGP Big Wheel Stock (BWS) Turbo is a brand-new replacement turbo cartridge for the 2003-2005 Dodge Neon SRT-4 and 2003-2007 PT Cruiser GT. It features larger intake and exhaust side wheels compared to the factory turbo, allowing for increased airflow. This turbo is designed for quick spooling, similar to the factory unit, with the potential to achieve 330-350 wheel horsepower with appropriate tuning and supporting modifications.

Installation involves unbolting the stock turbo, transferring the turbine spacer ring, wastegate, and surge valve to the new unit. The BWS turbo has an inducer diameter of 48.3mm and an exducer diameter of 68mm, an increase from the stock turbo's 43.4mm inducer and 56.1mm exducer. All components are new OEM spec, and the rotating assembly is VSR high-speed balanced. The recommended boost pressure is 18 PSI, with an estimated wheel horsepower of 300 WHP.
Show original supplier description
The AGP Big Wheel Stock (BWS) Turbo is a direct, brand-new replacement for the turbo cartridge unit on the 2003-2005 Dodge Neon SRT-4 and 2003-2007 PT Cruiser GT. Unlike rebuilt stock turbos, this unit is built from scratch to offer enhanced performance while maintaining a factory-like appearance. The BWS Turbo features significantly larger intake (48.3mm inducer vs. stock 43.4mm) and exhaust (68mm exducer vs. stock 56.1mm) side compressor wheels. This design allows it to move a larger volume of air, enabling quicker spooling and the potential for substantial power gains. Designed for enthusiasts seeking a balance between rapid spool and increased power, the BWS Turbo is capable of producing up to 330-350 wheel horsepower when paired with proper tuning and supporting modifications. Installation is straightforward, requiring the transfer of the stock turbine spacer ring, wastegate, and surge valve to the new turbo unit. All internal components are new OEM specification, and the rotating assembly undergoes VSR high-speed balancing to ensure reliability and performance. This turbocharger is optimized for approximately 18 PSI of boost pressure and is estimated to deliver around 300 wheel horsepower. The unit comes as a complete, new cartridge, eliminating the need for lengthy rebuilds of used factory turbos.

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

BrandAGP Turbo
Part Number220245-BWS
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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