Ecotec Outer Balance Shaft Delete Bushing (Set of 2) – Essential Sprocket-Side Seal for Balance Shaft Elimination

Complete your Ecotec balance shaft delete with the BK Racing Outer Balance Shaft Delete Bushing (Set of 2) — the best outer delete bushings for GM Ecotec balance shaft removal, providing reliable sealing on the sprocket side (front/outer) of the balance shaft bores. These precision-machined bushings are a critical component for any delete kit, ensuring leak-free operation while supporting the chain drive system.

CNC-crafted for exact fitment, this set of 2 outer bushings is designed specifically for the sprocket-side passages left open after removing the balance shafts. Trusted by Ecotec builders for clean installs and long-term durability — pair with BK Racing's full delete kits or inner sleeves for complete oil passage blocking.

Key Features:

• High-quality machined construction for precise fit and sealing
• Set of 2 bushings — covers both balance shafts on the sprocket (outer) side
• Direct-press installation for secure, permanent placement
• Compatible with stock or modified timing chains

Performance Benefits:

• Enables full balance shaft elimination to reduce rotational mass and parasitic drag
• Supports quicker revs, improved throttle response, and power gains
• Essential for high-RPM or boosted builds aiming to maximize efficiency
• Clean, professional finish for reliable off-road or competition use

Compatibility:

• GM Ecotec engines: 2.0L (LSJ supercharged, LNF/LDK/LHU turbo), 2.2L (L61, LAP, LE8), 2.4L (LE5, LAT, LE9, LAF, LEA, LUK)
• Chevrolet Cobalt (including SS), HHR (including SS), Malibu, Equinox; Pontiac Solstice/G5/G6; Saturn Ion (including Redline), Sky, Vue, Aura; Saab 9-3; Buick Regal/Verano; GMC Terrain; Polaris Slingshot; and custom swaps

Important Notes:

• These are outer (sprocket-side) bushings only — inner oil passages must also be blocked (inner sleeves recommended, available separately)
• Professional pressing tool advised for installation

Installation Note: Press bushings into outer bores until fully seated. Combine with inner blocking for safe oil pressure. Professional installation recommended. Off-road and competition use only.

Proudly engineered by BK Racing Inc. — Ecotec specialists providing the precise components trusted for successful balance shaft deletes and maximum performance gains.

Start your delete right — add the BK Racing Outer Balance Shaft Delete Bushings to your build today!