Air and Fuel› Superchargers, Turbochargers and Components

AGP Turbo

Big Turbo Upgrade Kit

$1,349.99

SKU: AGP-SRT-TURBOKIT

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

Advanced — 4+ hours

Overview

The AGP Turbo kit is a big turbo upgrade designed for the Neon SRT-4. This kit includes essential components such as an AGP T3 manifold, a wastegate, stainless steel dump tube, and oil lines, with the option to include a turbocharger.
Show original supplier description
The AGP Turbo kit is a big turbo upgrade designed for the Neon SRT-4. This kit is stripped down to the essential components needed to run a larger turbo, excluding items like the overflow bottle and blanket, but still containing all necessary clamps, fittings, and hardware. The kit includes an AGP T3 manifold, a Tial 38mm or Precision 39mm wastegate, stainless steel dump tube, a 3" cast stainless steel O2 housing, oil feed and drain lines, and gaskets. When considering the Z251sx turbo option, expect it to be rated at 47lbs/min, capable of making nearly 450whp at 29psi with a .48 A/R turbine housing, and achieving full boost around 3000rpm. With proper tuning and supporting mods at 20psi, most users see 340-360whp. The Z256sx turbo, a 56mm Extended Tip'd S200sx, is rated at 55lbs/min and can produce around 510whp at 30psi using a .63 A/R turbine housing, with full boost typically seen around 3500rpm. At 20psi, it commonly yields 360-380whp when properly tuned. To install this AGP kit, modifications such as a 4" intake (or a 4-3 reducer silicone), an external blow-off valve setup, fuel upgrades, and a 3" exhaust are required. AGP emphasizes that for achieving 400+ HP, proper supporting modifications are crucial, including a high-flow exhaust (3.0" recommended), intake, and an upgraded intercooler.

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

BrandAGP Turbo
Part NumberAGP-SRT-TURBOKIT
CategoryAir and Fuel
5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(760) 282-4645 hello@motormia.co

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