# FAST XR Ignition Coil Set for 98-01 LS1/LS6/7.4/8.1 - Set of 8

XR Series ignition coil set for '97-'05 GM LS1/LS6 and Medium Duty 7.4/8.1 provides up to 15-20% more energy over stock ignition coils.Built from ultra-pure copper alloy windings, our coils have been tested to 8,000+ RPM and 1,500 HP.

## Details

- **Price:** 639.71 CAD
- **Vendor:** FAST
- **Type:** Ignition Coils - Upgrade

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 639.71 CAD | In stock |

## Images

- Photo - Primary
- Logo Image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/fast-xr-ignition-coil-set-for-98-01-ls1-ls6-7-4-8-1-set-of-8)
> Updated: 2026-08-28