JB4 Tuner for 2022+ Subaru WRX 2.4L & 2019+ Ascent, Legacy, & Outback 2.4L - Burger Tuning Select:JB4PRO Adapter (Uses Free JB4PRO App) 25” at the intercooler and

25” at the intercooler and reduces slightly to a 3” ID which is maintained all the way to the charge pipe

The intake runner tube also incorporates a mounting bracket which is secured with the included mount to reduce vibrations commonly found with non-secured N55 intake kits

When it comes to intake manifolds

you get what you pay for and our products are no exception

Power gains of up to 40hp and 60tq to the wheels on a stock Porsche

JB4 Tuner for 2022+ Subaru WRX 2.4L & 2019+ Ascent, Legacy, & Outback 2.4L - Burger Tuning Select:JB4PRO Adapter (Uses Free JB4PRO App) 25” at the intercooler andPower gains of up to 50hp to the wheels on a stock vehicle The JB4 is the most advanced and highly featured tuning system for your Subaru 2. 4L 4 cylinder turbo. Power gains are up to 50hp to the wheels (70hp crank) on a completely stock car on pump gas, and gains with ethanol mixtures and bolt on parts are even higher. The JB4 features a simple plug & play installation harness for easy installation & removal and includes many features not found with