Product Description:
Hawks Motorsports is pleased to offer our clients the following: Eddie Motorsports billet aluminum fuel cap with SS styling for the 1967-1968 Chevrolet Camaro, part #MS275-34.
Replace the original pot-metal fuel cap with a precision-machined billet aluminum upgrade that adds a clean, performance-oriented appearance to the rear of your first-generation Camaro. This Eddie Motorsports cap features prominent SS identification and installs as a twist-on replacement for the original exposed rear-panel fuel cap.
Each cap is machined from a solid piece of billet aluminum rather than cast from pot metal. The billet construction provides crisp detailing and a substantial appearance suited to restored, modified, Pro Touring and custom Camaro builds.
Part #MS275-34 is available in multiple selectable finishes, allowing the cap to coordinate with polished exterior trim, blacked-out components or other Eddie Motorsports billet accessories. Finish selection and pricing are controlled through the product-page options.
Key Features
- Billet aluminum fuel cap
- Machined from a solid piece of aluminum
- SS identification on the cap face
- Twist-on replacement for the original pot-metal cap
- Designed for the exposed rear fuel-filler location
- Fits 1967-1968 Chevrolet Camaro
- Appropriate styling for Camaro SS and SS-themed builds
- Available in multiple selectable finishes
- Manufactured by Eddie Motorsports
- Product-family part #MS275-34
- Sold individually
- One fuel cap required per vehicle
Verified Fitment Applications
1967 Chevrolet Camaro
- Camaro SS
- Camaro RS/SS
- Coupe
- Convertible
- Vehicles using the original-style exposed rear-panel fuel-filler arrangement
1968 Chevrolet Camaro
- Camaro SS
- Camaro RS/SS
- Coupe
- Convertible
- Vehicles using the original-style exposed rear-panel fuel-filler arrangement
Important SS Application Note
The SS identification makes this cap most appropriate for a factory Camaro SS, RS/SS or a custom Camaro using SS-themed exterior details.
The cap may physically install on other properly configured 1967-1968 Camaros using the same original-style filler arrangement, but adding this cap does not establish or authenticate a vehicle as a factory-built Super Sport.
Important 1969 Fitment Exclusion
Part #MS275-34 is not verified for the 1969 Camaro.
The 1967-1968 Camaro uses an exposed fuel cap mounted in the rear body panel. Chevrolet redesigned the 1969 Camaro with the fuel-filler access concealed behind the rear license-plate assembly. Because of that design difference, this exposed twist-on billet cap should not be listed as a 1969 Camaro application.
Product Specifications
- Manufacturer: Eddie Motorsports
- Product-family part number: MS275-34
- Product type: Fuel tank cap
- Common name: Gas cap
- Material: Billet aluminum
- Manufacturing method: Machined from solid aluminum
- Design: SS identification
- Installation style: Twist-on replacement
- Position: Rear exterior fuel-filler location
- Condition: New
- Vehicle-specific: Yes
- Quantity: One fuel cap
Available Finish Options
Depending on current availability, selectable finishes may include:
- Raw machined
- Bright polished
- Bright clear protective Fusioncoat
- Matte black Fusioncoat
- Gloss black anodized
- Gloss black Fusioncoat
- Clear anodized matte silver
- Bronze Fusioncoat
Polished, anodized and Fusioncoat finishes may carry an additional charge. Review the finish-selection menu and product image before ordering.
Verified Finish-Specific Part Numbers
- MS275-34M — Raw machined finish
- MS275-34P — Bright polished finish
- MS275-34BK — Gloss black finish
MS275-34 identifies the overall product family. The complete ordered part number may include a suffix corresponding to the selected finish.
SS, RS and Smooth Cap Differences
Eddie Motorsports offers several related Camaro billet fuel-cap designs:
- MS275-32 — Smooth-style billet fuel cap
- MS275-33 — RS-style billet fuel cap
- MS275-34 — SS-style billet fuel cap
Confirm the desired exterior theme before ordering. These part numbers describe different cap-face treatments and should not be interchanged within the product listing.
Installation Notes
Allow the vehicle to cool and work in a well-ventilated area away from open flames, sparks and other ignition sources.
Remove the existing cap and inspect the fuel-filler neck for damage, corrosion, distortion or excessive contamination. Clean the cap-contact area before installing the replacement.
Position the billet cap on the filler neck and rotate it carefully until it seats correctly. Do not cross-thread, force or overtighten the cap.
After installation, confirm that the cap sits evenly, engages securely and can be removed normally for refueling. Inspect the area for fuel odor or signs of leakage before operating the vehicle.
Cars with modified fuel tanks, replacement filler necks or non-original rear-body components should be inspected to confirm compatibility before ordering.
Care and Maintenance
Clean the cap with a soft microfiber cloth and a product appropriate for its selected finish.
Avoid abrasive compounds, harsh solvents and stiff brushes. Polished, anodized and Fusioncoat surfaces can require different care, so follow the finish manufacturer’s recommendations.
Do not allow gasoline or aggressive cleaning products to remain on the finished surface. Wipe away spills promptly using a clean, soft cloth.
Frequently Asked Questions
What vehicles fit Eddie Motorsports part #MS275-34?
It fits 1967 and 1968 Chevrolet Camaro models using the original-style exposed rear-panel fuel-filler arrangement.
Does MS275-34 fit a 1969 Camaro?
No verified 1969 application was found. The 1969 Camaro uses a different fuel-filler arrangement concealed behind the rear license plate.
Is this cap intended for a Camaro SS?
Yes. The cap features SS identification and is intended primarily for 1967-1968 Camaro SS, RS/SS and SS-themed custom builds.
Will it fit a standard 1967-1968 Camaro?
It may physically fit another 1967-1968 Camaro using the same original-style filler arrangement. However, the cap displays SS identification and does not authenticate the vehicle as a factory Super Sport.
Is this an original GM fuel cap?
No. It is an aftermarket billet aluminum upgrade manufactured by Eddie Motorsports.
What material is the cap made from?
The cap is machined from a solid piece of billet aluminum.
Is this a cast pot-metal reproduction?
No. It is a machined billet aluminum replacement for the original-style pot-metal cap.
How does the cap attach?
It is designed as a twist-on replacement for the original cap.
Is this a locking fuel cap?
The manufacturer does not identify MS275-34 as a locking fuel cap.
Is the cap vented or non-vented?
The reviewed manufacturer information does not specify a vent classification. Cars with modified fuel systems should be checked for their individual venting requirements.
What is the difference between MS275-33 and MS275-34?
MS275-33 has RS styling. MS275-34 has SS styling.
What is the smooth version of this cap?
Eddie Motorsports identifies MS275-32 as the related smooth-style billet cap.
What do the suffixes M, P and BK mean?
The verified suffixes identify finish configurations: MS275-34M is raw machined, MS275-34P is bright polished and MS275-34BK is gloss black.
Is the cap sold individually?
Yes. One fuel cap is supplied per order.
