This is a GT45 (GT45 T4) universal turbocharger rated to support up to 600+ BHP when installed on a suitably built engine and supporting systems.
The turbo uses a T4 4-bolt exhaust/manifold flange and a V-band flange for the downpipe connection.
No. The turbo housing is designed for use with an external wastegate (ported for one), but the external wastegate itself is not included in the kit.
Included are an oil return line (length 550 mm, inner diameter 21 mm) and an oil feed line (length 1000 mm, inner diameter 14 mm).
This unit is oil-cooled (floating bearing) and ships with oil feed/return lines. No coolant lines or water ports/hoses are provided, so plan on an oil-only installation or verify with the seller if coolant-capable variants are available.
It uses a floating (journal) bearing. Floating bearings are robust and cost-effective for high power but generally have slightly slower spool and higher friction than modern ball-bearing turbos.
The listing states it is a universal fit and is suitable for engines roughly 3.0L to 6.0L. Actual suitability depends on engine internals, fueling, exhaust, and desired power/boost targets.
This is a universal turbo; modifications to manifolds, oil lines, intercooler piping, downpipe, and mounting points are likely required. You must ensure your manifold matches a T4 4-bolt flange and your downpipe can accept the V-band outlet.
Recommended supporting mods include an upgraded fuel system (injectors/fuel pump), ECU tuning or standalone management, large-capacity intercooler, free-flowing exhaust/downpipe, upgraded clutch or drivetrain components, and proper external wastegate and boost control.
No installation instructions are included. The kit includes the turbo and the oil feed/return lines as shown in the product image. Professional installation is highly recommended.
Listing details: compressor inducer/exducer indicated as 50/69 mm (compressor trim ~?), turbine inducer/exducer 78/88 mm with A/R 1.05 on the turbine side and compressor A/R 0.66. Refer to the seller for precise measurables if you need exact sizing for matching to an engine.
Feed the turbo from a clean, pressurized engine oil source (factory oil gallery or adapter) with a properly filtered line. The return must be gravity-draining into the oil pan with a free-flowing, downhill route and no restrictions. Ensure fittings are correct and sealed to avoid leaks.
You should match the turbo's V-band flange diameter and the standard T4 4-bolt flange gasket pattern. V-band clamp size and gasket thickness can vary by manufacturer—measure the flange or contact the seller to confirm exact sizes before purchasing mating components.
Yes. After installation, prime the turbo with oil before starting. On first start, allow the engine to idle for a few minutes so oil reaches the turbo bearings, and avoid heavy throttle or high boost for the initial break-in period (consult your installer/tuner for recommended mileage and procedures).
The listing does not specify warranty details. Contact the seller or retailer directly to confirm warranty, returns, and post-sale support before purchase.
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