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.
Fits all 4.0L M176, M177 and M178 Engines. Achieve that "blow off sound" 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.
Get that "blow-off" sound that many people are fond of on turbocharged vehicles! 100% Bolt-On Solution
Engineered and proven to support 850whp+! Price includes a $3000.00 refundable core charge.
This product was last offered at the strikethrough price on
07-20-2026
Engineered and proven to support 900whp+! Price includes a $3000.00 refundable core charge.
This product was last offered at the strikethrough price on
07-20-2026
Bolt-On Solution! Plug & Play - No Core Charge Required. Designed to handle 986HP!
Bolt-On Solution! Plug & Play - No Core Charge Required. Designed to handle 1035HP!
+273 HP, and +279lb-ft TQ. 100% Bolt-on installation / Upgrade. Makes 876 Horsepower, and 906lb-ft of Torque! You are required to ship Weistec your OE turbochargers as a core.
You are required to ship Weistec your OE turbochargers as a core.
Unleash over 1200 horsepower from your M177 with a direct fit dual ceramic ball bearing turbo upgrade backed by a lifetime warranty.