GM Ecotec Bottom End Performance Parts – Forged Internals & Rebuild Essentials
Strengthen your Ecotec foundation with BK Racing's Bottom End category — your trusted source for high-quality rebuild components like head studs, gaskets, crankshaft keys, reluctor wheel bolts, and essential fasteners for 2.0L (LSJ/LNF/LHU), 2.2L (L61/LAP), and 2.4L (LE5/LE9/LAT) engines in Chevrolet Cobalt SS, Saturn Ion Redline, HHR SS, Pontiac Solstice GXP, Saab 9-3, and custom swaps.
We stock the critical parts serious builders rely on for reliable assembly during timing services, balance shaft deletes, hybrid conversions, or full bottom-end refreshes — all selected for superior durability and precision fit in high-boost, high-RPM, or track applications.
Featured Bottom End Products:
- ARP Head Stud Kit – Unbreakable clamping for high-boost reliability
- ARP Lightweight Flywheel Bolts (6 Pack) – Pro Series strength for manual setups
- Ecotec Crankshaft Key (4 Pack & Single) – Precision timing lock replacements
- Ecotec Reluctor Wheel Bolts (Set of 3 & 6) – High-strength crank trigger fasteners
- Front Timing Cover Gasket Set – Leak-free sealing for timing jobs
- Piston Oil Squirter Block-Off Plugs (Set of 4) – Streamline flow for power gains
Why Builders Trust BK Racing Bottom End Parts:
- Premium components engineered for safe, high-horsepower operation
- Proven in record-setting Cobalt SS, Ion Redline, and HHR SS engines
- Expert guidance for hybrid, stroker, or rebuild projects
- Direct compatibility with manual/automatic transmissions and custom configurations
Compatibility: All GM Ecotec variants in vehicles like Chevrolet Cobalt/HHR/Malibu/Equinox, Pontiac Solstice/G5/G6, Saturn Ion/Sky/Vue/Aura, Saab 9-3, Buick Regal/Verano, GMC Terrain, Polaris Slingshot, and swaps.
Proudly curated by BK Racing Inc. — Ecotec specialists providing the rock-solid bottom end parts that turn good engines into great ones.
Build stronger from the ground up — explore BK Racing's Bottom End category for the components that deliver championship reliability.
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Ecotec 6+1 Lightweight Reluctor Wheel – High-Performance Crank Trigger for Hybrid BuildsVendor:BK Racing StoreMaximize revs and reduce rotational mass with the BK Racing Ecotec 6+1 Lightweight Reluctor Wheel — the best lightweight 7x crank signal reluctor for GM Ecotec 2.2L and 2.4L hybrid engines, replacing the heavy stock 58x wheel on later crankshafts (2006+ LAP, LE5, LE9,...
- $179.00 USD
- $179.00 USD
- Unit price
- per
