Massive Speed Balance Shaft Delete Kit for 2.0/2.3L Ecoboost Engines fee Combine this with our Qkspl™

Combine this with our Qkspl™ Downpipe and Austenite Axle Back to compete your turbo back system

E90…no more guesstimating

2016-2018 Ford Focus RS

In both cases

COBB High Flow Filters are designed to permit very high flow rates

Massive Speed Balance Shaft Delete Kit for 2.0/2.3L Ecoboost Engines fee Combine this with our Qkspl™Product Description Genuine Massive Speed Duratec MZR Ecoboost Balance Shaft Delete "BSD" Kit For 2. 0 2. 3 Liter Motors found in Focus, Fusion, Mazda, 3, 6, Mustang, and other products. Free up excessive engine rotational drag by removing the balance shaft assembly from your engine with the Massive Balance Shaft Delete Kit. The heavy balance shaft assembly (An ASTOUNDING 19 POUNDS!!!) can be easily removed allowing your engine to respond faster.