Turbo T3/T4 – up to 350 hp

Give your turbo engine a real boost with our proven T3/T4 turbo. It delivers power potential of up to approx. 350 hp, fast spool-up, and a wide range – particularly popular in projects such as the Volvo B230. The turbo is oil-cooled (no water cooling required) and comes complete with internal, adjustable wastegate (base pressure 0.55 bar), gaskets, and 2.5" V-band flange and clamp. Stable quality and consistent performance make it one of our most popular upgrades for 1.8–3.5 liter engines.

Highlights

• Power capacity up to approx. 350 hp
• Fast spool and wide operating range
• Oil-cooled – easier installation, fewer hoses
• Complete kit with wastegate, gaskets, and V-band clamp.

Specifications

• Flange to manifold: T3
• Internal wastegate: adjustable, base pressure 0.55 bar (connect vacuum to outer nipple)
• Compressor housing, inlet: 2.75“
• Exhaust housing outlet: 2.5” V-band (flange & clamp included)
• Cooling: oil, thread 1/8-27
• Trim C: 73
• A/R exhaust housing: .63
• Recommended engine size: 1.8–3.5 L

Included in the package

• Turbo T3/T4
• Internal wastegate (0.55 bar)
• Gaskets