Simple bolt on solution for attaining the "blow-off" sound that many people are fond of on turbocharged vehicles.
Simple bolt on solution for attaining the "blow-off" sound that many people are fond of on turbocharged vehicles.
Bolt on external wastegate from Turbosmart
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
11-12-2026
Simple bolt on solution for attaining the "blow-off" sound that many people are fond of on turbocharged vehicles.
Fits all 4.0L M176, M177 and M178 Engines. Achieve that "blow off sound" people are fond of on turbocharged vehicles!
Feed and Return Lines (11.2 X 2 mm)
Bolt on external wastegate from Turbosmart
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
11-12-2026
Controls the boost pressure on turbocharger systems
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
11-11-2026
Controls the boost pressure on turbocharger systems
Multi-Layer Metal Seal - Required anytime the turbos or exhaust manifolds are removed.
Unlock 1000+ HP potential with the PTG-1000 Turbo System for M177.2 AMG models, featuring ceramic ball bearing technology, Inconel turbine housings, and direct fit installation for extreme performance.
Adds the distinctive turbo blow off sound by venting boost pressure to the atmosphere on M177, M178, and M276 powered AMG models.
Push your AMG beyond 1300 HP with the PTG X Turbo System, featuring upgraded ceramic ball bearing turbos, precision machined compressor wheels, and Inconel turbine housings engineered for extreme performance.
Upgraded blow off valves for M177 and M178 AMG engines, providing reliable boost sealing, improved throttle response, and turbocharger protection at high boost levels.
Bolt-On Solution! Plug & Play - No Core Charge Required. Designed to handle 850HP!
Please call 330-331-2003 with your VIN to so that we can verify compatibility with your specific vehicle.
Bolt-On Solution! Plug & Play - No Core Charge Required. Designed to handle 800HP!
Please call 330-331-2003 with your VIN to so that we can verify compatibility with your specific vehicle.
Feed and Return Lines (11.2 X 2 mm)
2X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes!
We Price Match - Give Us A Call or Chat!