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Michigan Motorsports LS1/LS3 Bronze Bushing Rocker Arm Trunnion Upgrade Kit with Bolts and Install Washers | Fits LS1, LS3, LS7, LSX, LQ9, LS2, 4.8L, 5.3L, 5.7L, 6.0L, 6.2L
4.1 (117 items)
Limited Time SaleUntil the end
18
47
36
US$54.00 cheaper than the new price!!
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Free cash-on-delivery fees for purchases over $99
Free cash-on-delivery fees for purchases over $99
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Used US$36.00
Product details
| Management number | 215572047 | Release Date | 2026/04/12 | List Price | US$36.00 | Model Number | 215572047 | ||
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| Category | |||||||||
- Upgraded Bronze Bushing Rocker Arm Trunnions – Replaces factory needle bearings, preventing failure and reducing rocker arm friction for improved longevity.
- Direct Fit for LS Engines – Compatible with LS1, LS3, LS7, LSX, LQ9, LS2, 4.8L, 5.3L, 5.7L, 6.0L, and 6.2L engines, ensuring a seamless installation.
- CNC-Machined for Precision Fitment – Ensures stable, reliable rocker arm operation with improved engine efficiency at high RPMs.
- Includes High-Strength Bolts and Install Washers – Provides a complete installation kit for easy assembly, reducing downtime.
- Built for High-Performance LS Applications – Designed for naturally aspirated, turbocharged, and supercharged setups, making it ideal for aggressive camshafts and high-revving engines.
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Rocker Arms
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