⚡ Ignite your ride with precision power!
This 4-pack of genuine NGK Iridium IX spark plugs (model 3521) is engineered specifically for Suzuki GSX-R1000 models from 2001 to 2009. Featuring iridium-tipped electrodes for superior ignition performance and durability, these plugs offer a direct OEM replacement ensuring perfect fit and optimized engine efficiency. Lightweight and compact, they deliver enhanced throttle response and fuel economy, making them the go-to upgrade for serious riders.
| Brand | NGK |
| Core Material | Iridium |
| Thread Size | RM |
| Top Material Type | Iridium |
| Vehicle Service Type | Car, Truck |
| Automotive Fit Type | Vehicle Specific Fit |
| Manufacturer | NGK Spark Plugs |
| Item Weight | 4.5 ounces |
| Product Dimensions | 3.31 x 0.94 x 3.32 inches |
| Item model number | NGK1013 |
| Manufacturer Part Number | NGK1013 |
| Position | Front, Rear |
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