Top Street Performance (TSP) is a leading provider of high-performance automotive parts based in Southern California. We combine premium quality with competitive pricing, backed by one-year warranty.

Our parts are engineered for exceptional quality and unbeatable value. Every TSP product is backed by a one-year warranty, ensuring reliability and customer confidence.

Designed for high-performance applications, our parts enhance ignition, torque, and powerâall at affordable prices to meet the demands of serious enthusiasts.

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Proud member of the Specialty Equipment Market Association (SEMA) for over a decade, TSP is your trusted source for performance parts.
Replace a cracked, faded, or missing coil dust cover on your GM-style HEI distributor with this black finned cover. The finned design does double duty — it acts as a plug wire retainer, keeping wires organized at the cap, while helping dissipate heat from the internal coil underneath.
This cover fits 6- or 8-cylinder internal-coil HEI distributor cap assemblies. Verify your coil cover shape, cap style, and hardware requirements before ordering, since HEI cap designs vary. Hardware is not included.
Applications
Fits 6- or 8-cylinder GM-style HEI distributors with internal-coil cap assemblies. Common on Chevrolet small block and big block HEI ignition refresh projects, GM HEI distributor service work, and custom HEI distributor cap/coil cover replacement.
Installation
Verify HEI coil cover shape, cap style, and hardware requirements before installation, since cap designs vary between distributor models. Hardware not included.
COMPATIBLE WITH
6- or 8-Cylinder GM-Style HEI Distributors
• TSP or GM-style HEI distributor coil cover service applications
• Internal-coil HEI distributor cap assemblies
• Replacement coil dust cover installations
NOTES
Verify HEI coil cover shape, cap style, and hardware requirements before installation.
COMMON VEHICLE APPLICATIONS
GM HEI distributor service work
Chevrolet small block and big block HEI ignition refresh projects
Custom HEI distributor cap and coil cover replacement work
SPECIFICATIONS
Distributor Type: HEI
Cylinders: 6 or 8
Color: Black
Hardware: Not Included
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We strive to provide high-quality products and excellent customer service. If you receive an item that is damaged, defective, or does not meet your expectations, please contact us immediately. Our team is committed to resolving any issues as quickly as possible.