"Street Demon" series turbo kit with a stainless steel manifold for Audi / VW 1.8T engines, including the Audi TT 1.8T. It includes the turbo, manifold, intercooler, piping, oiling, boost control, fuel, and supporting parts. It works with automatic or manual gearboxes and may let you keep A/C and power steering.
Engine Compatibility
- Audi / VW 1.8T
- Audi TT 1.8T
Included in the Kit
- T3 turbocharger
- Stainless steel turbo exhaust manifold
- Front-mount intercooler
- Universal aluminum intercooler piping kit
- Turbo oil line install package
- 35 mm external wastegate
- Blow-off valve
- Boost controller
- Fuel pressure regulator
- Billet aluminum high-flow fuel filter
- Electronic turbo timer
- Aluminum battery box relocation kit
- (2) slim cooling fans
- Oil catch can
- Stainless exhaust pipe
- Radiator hose sleeving kit
- High-flow intake filter
- High-flow breather cap
- 10 m heat wrap
Turbocharger
- T3 unit
- 0.57 trim compressor wheel
- 0.50 A/R compressor housing, 0.63 A/R turbine housing
- Wet float bearings, balanced
- 3" inlet / 2" outlet
- 1/8" NPT oil inlet
- Oil fitting gaskets and mounting studs included
Turbo Manifold
- TIG-welded 321 stainless steel, tubular with large primaries
- T3 turbo flange, thick flange, ported and polished
- Gaskets for all flanges and full turbo inlet bolt/hardware kit included
Intercooler and Piping
- Lightweight aluminum front-mount intercooler, TIG welded, thick core
- 2.5" hot inlet / 2.5" cold outlet
- Aluminum 2.5" piping: (2) 90°, (2) 60°, (2) 45° bends and (2) straight pipes
- (2) 2.5" 90° and (6) 2.5" straight silicone couplers, (16) stainless worm-gear clamps
- Piping may need light modification to fit
Oil Line Package
- 77" straight oil feed line and 36" angled oil feed line
- 18" x 5/8" high-temperature 550 psi oil return line
- "T" fitting for the block that keeps the factory oil pressure sender
- Feed fittings, turbo drain, gaskets, and hardware
Boost Control and Fuel
- 35 mm wastegate, 2-bolt flange, with gaskets and flanges
- Blow-off valve with install kit
- Adjustable CNC anodized boost controller with install kit
- Adjustable fuel pressure regulator with gauge and install kit
- CNC 6061-T6 billet aluminum fuel filter, cleanable element, -6AN fittings, brackets
Supporting Parts
- Electronic turbo timer with LED display, auto mode, and pigtail wiring
- Aluminum battery relocation box with cables, straps, and hardware
- (2) slim reversible push/pull fans, 1.25" outer / 2.50" inner thickness, zip-tie tabs
- Polished oil catch can with install kit
- Stainless 2.5" exhaust pipe, mandrel bent, water-jet-cut 5-bolt flange
- Stainless braided radiator hose sleeving kit with anodized ends
- High-flow intake filter with 3" inlet to match the turbo
- High-flow breather cap (works with the catch can)
- 10 m high-temp fiberglass heat wrap
Good to Know
- Please confirm your engine code and model before ordering.
- Power results depend on boost level, tuning, fueling, and engine condition. High-boost use requires a built engine and supporting modifications.
- Engine management tuning is required. Professional installation is recommended.