News

Two coolers, one pipe run across the engine bay. A technical look at what a large-core twin intercooler does on the 991 Turbo, how end tank shape decides airflow, why ducting sealing matters and what to confirm before ordering.

The three turbo 911 generations solve charge cooling differently. This article compares the 996 side-mount layout, the 997 revision and the 991 twin-cooler approach, and explains why core size alone never decides the result.

A fabricator's look at the 992 exhaust as a chain of connected sections, covering valve placement, titanium versus stainless steel, cat-back and axle-back layouts, rear diffuser clearance and the fitment details worth confirming before a custom system is cut.

The B46 and B48 two litre four is fitted across the F3x and G-series cars. This article covers the front-mount intake, airflow meter position, heat soak, silicone connections and front panel clearance.

On the G20 330i and G30 520i and 530i the intercooler and the charge path have to be planned together. This piece covers core and end tank design, silicone joints, custom intercooler work and testing.

The S55 charge pipe fails at the joint, not in the middle of a straight run. This article explains the metal and silicone split in a proper replacement, hose selection, clamp details and fitment on the F8X.

On the E82 135i and E90, E92 and E93 335i the parts around the N54 and N55 have aged more than the engines. This piece covers the charge pipe, intercooler, downpipe and silicone work worth doing.

The B58 appears in the G20, G30 and M240i with a similar charge path and different packaging. This article covers the titanium charge pipe, the front-mount intake and the cooling choices on these cars.