Massive Speed Balance Shaft Delete Kit


Massive Speed Balance Shaft Delete Kit

Genuine Massive Speed Duratec / MZR / Ecoboost Balance Shaft Delete BSD Kit
For 2.0 / 2.3 / 2.5 Liter Motors found in Focus Fusion Mazda 3 6 and other products.

Free up excessive engine rotational drag by removing the balance shaft assembly from your 2.3L Duratec 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.

There are no adverse effects caused by removing the balance shafts. Adds REAL horsepower and allows engine to rev FASTER!!! Install can be completed with basic hand tools in about an hour. Includes full color photographic install instructions.

Includes all necessary components to block the oil feed to the balance shaft assembly in the Focus 2.3L Duratec Engine.

Manufactured IN HOUSE at Massive Speed’s headquarter right here in the USA!!! Massive’s exclusive ALL lightweight 6061 Aluminum construction offers identical expansion rates to the OE aluminum block for improved seal. Anodized Massive PURPLE and laser engraved with Massive logo. Blue Flourosilicone O Ring offers superior longevity to regular buna materials used by competitors. Hardened fine pitch bolt and washer for the ultimate in strength. Includes necessary Loc Tite.

Not for NA (naturally aspirated) 2.0 Duratec/MZR OR 2.3 found in Ranger / Mazda B2300 (they do not have a balance shaft from factory)


Fits 2003-2024 2.3 2.5 NA Duratec found in Fusion Escape Milan Focus

2013-2024 2.0 2.3 Ecoboost found in Fusion MKC Corsair Explorer Escape Focus ST RS

2005-2013 2.3 Mazda Turbo DISI Found in Mazdaspeed 3 6 CX-7

2003-2013 MZR 2.3 2.5 found in 3 5 6 CX-7