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Super Conductor Spark Plug Wire Set for Big Block Chevy, for PN 8541 Crab Cap
Super Conductor Spark Plug Wire Set for Big Block Chevy, for PN 8541 Crab Cap (ref. 30829). MSD ignition wiring for engine tuning and motorsport. Available from JDM Distribution, wholesaler for professionals. Delivery across Europe.
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Available from the manufacturer
19 in stock at factory
Expected delivery to you on Nov 13, 2026
This lead time is an estimate and may change due to circumstances beyond our control
Pricing and ordering reserved for professionals.
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Super Conductor Spark Plug Wire Set for Big Block Chevy, for PN 8541 Crab Cap
MSD ignition wiring for engine tuning and motorsport. Ideal for making the ignition circuit of a modified engine more reliable.
Key features
- Durable outer sleeve is a proprietary compound for resistance to high heat or abrasion
- Forty feet of conductor is wound into a single foot of wire for high EMI suppression
- Conductor core features Dupont Kevlar material for increased tensile strength
- Ferro-magnetic impregnated core creates an effective EMI choke
- Less than 50 ohms per foot for superior spark
Specifications
- Wire diameter: 8.5 mm
- Spark plug boot angle: 45°
- Warranty: 1 year, limited manufacturer warranty
- Package (L × W × H): 28 × 25 × 7.1 cm
- Weight: 930 g
ref. 30829. Available from JDM Distribution, wholesaler for professionals. Delivery across Europe.
Compatible vehicles (1)
CHEVROLET
(1)
▼
| Model | Engine | Fuel | Displacement | Power | Years |
|---|---|---|---|---|---|
| Corvette (C3) (1968 - 1982) | 7.4L V8 (454) | - | 7400 cc | 454 cv | 1968-1982 |
| Product family: | Engine |
|---|---|
| Engine | Câbles/faisceaux d'allumage |
Produit mis à jour le: 2026-10-21 13:45:17