Retro Manufacturing PC-5660-35 Chrome OE-Style Power Antenna - Fits

In this review of the Retro Manufacturing PC-5660-35 chrome OE-style power antenna, the bottom line is straightforward: this is a practical replacement for owners restoring or maintaining a 1956-60 Chevrolet Corvette who want a fully automatic mast that retracts cleanly into the fender. The biggest reason to buy is its fully automatic operation and the ability to stow the mast fully into the fender, which protects the antenna when using car covers or when garaging the vehicle. It is not an exact factory replacement and may need minor modification during installation, so buyers should be comfortable with light fitment work.

Key Features

• Compatibility: Designed specifically for 1956-60 Chevrolet Corvette applications, making it a targeted choice for those model years.
• Fully automatic operation: The motorized mast extends and retracts automatically for hands-free use each time the radio is turned on or off.
• Mast retraction: The mast retracts fully into the fender, reducing exposure and making the car easier to cover or store without antenna damage.
• Car cover friendly: Its ability to stow completely makes it ideal for owners who routinely use protective car covers.
• Aftermarket fit: As an OE-style aftermarket unit, it offers a cost-effective alternative to sourcing original hardware, though some modification may be required.

Who It's For

This antenna suits Corvette restorers and owners of 1956-60 models who value period-correct appearance with modern convenience, specifically those who want a motorized antenna that hides when not in use. It is also a good option for enthusiasts who use car covers or who need a low-profile solution for garage storage.

It is not ideal for buyers seeking a plug-and-play factory exact replacement; the product may require minor modification and needs at least 1 1/14 in of depth beneath the mounting point, so vehicles with shallow inner fender clearance or owners unwilling to do any fitment work should look for other options or professional installation.

Pros & Cons

Pros

• Fully automatic mast operation provides convenient extend and retract functionality without manual effort.
• Mast retracts fully into the fender, protecting the antenna and accommodating car covers.
• OE-style chrome appearance preserves classic looks while using a modern mechanism.
• Targeted compatibility for 1956-60 Chevrolet Corvette simplifies selection for those model years.

Cons

• Not an exact factory replacement; installation may require modification and careful measurement of available depth.
• Requires a minimum of 1 1/14 in of depth below the mounting point, which may limit fitment on some vehicles.

Specifications

Brand	Retro Manufacturing
Model	PC-5660-35
Compatibility	1956-60 Chevrolet Corvette
Operation	Fully automatic power antenna
Mast behavior	Retracts fully into fender
Installation note	May require modification; minimum 1 1/14 in depth below mounting point

Our Verdict

The Retro Manufacturing PC-5660-35 is a sensible, value-oriented choice for 1956-60 Corvette owners who want a functional, chrome OE-style power antenna that stows neatly into the fender. It delivers the key benefit of fully automatic operation and protection when covered, but requires some installation attention, so it is best for DIY restorers or those using a shop for fitment.

Frequently Asked Questions

Will this fit my 1958 Corvette without changes?
It is designed for 1956-60 Corvette models but is not an exact factory replacement; some vehicles may need modification during installation.

How much clearance is required under the mounting point?
The unit requires a minimum of 1 1/14 in of depth below the mounting point to allow the mast to retract fully.

Is the mast fully automatic?
Yes, the antenna is a fully automatic power antenna that extends and retracts with the radio or power control.