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Hardline Products SIBKG300 3" Carbon Fiber Registration Kit with Block Font

Manufacturer

Hardline Products

<h3>About Hardline Products</h3><p><strong>Hardline Products</strong> has been a cornerstone of the power-sports accessories market since its founding in 1992. Based in Simi Valley, California, the company was started by Kevin Schulte — a lifelong rider whose firsthand frustration with the lack of quality aftermarket parts drove him to build something better. What began as a one-person mission to fill a gap in the market has grown into a nationally recognized, family-owned brand trusted by enthusiasts and OEMs alike.</p><p>Today, Hardline Products serves a remarkably wide swath of the sporting world: on- and off-road motorcycles, boating, personal watercraft, marine applications, all terrain vehicles (ATVs), snowmobiles, and karting. That breadth of focus is not accidental — it reflects the brand&apos;s core philosophy that serious riders, boaters, and racers all deserve purpose-built accessories, not generic hardware-store solutions.</p><h3>Trusted by the Industry&apos;s Biggest Names</h3><p>One of the clearest measures of a brand&apos;s credibility is who trusts it with their own label. Hardline Products has earned that trust from some of the most respected names in power sports, producing private-label products for manufacturers and distributors including Yamaha, Polaris, Moose, Quadboss, West Marine, Mercury Marine, and others. That OEM relationship means Hardline&apos;s quality standards are held to a higher bar than most aftermarket suppliers.</p><p>The company&apos;s approach combines modern manufacturing technology with what they describe as &quot;old-school&quot; craftsmanship fundamentals — a balance that keeps products both innovative and reliable. Dealer feedback, customer input, and OEM partner guidance all feed directly into ongoing product development, ensuring the catalog stays relevant to real-world use.</p><h3>What Hardline Products Makes</h3><p>The product line touches nearly every aspect of powersports ownership and operation. Their <a href="/3158-hardline-products-registration-letters-numbers-200858">registration letters and numbers</a> for boats and PWC are among their most recognized offerings — USCG-compliant marine vinyl decal kits engineered to resist UV fading, fuel spills, and high-speed water exposure. For riders in the dirt and on the track, <a href="/3158-hardline-products-exterior-decal-12471">exterior racing decals</a> under the Dirt Digit line deliver the bold, durable graphics that competitive motocross and enduro racers demand.</p><p>On the instrumentation side, Hardline&apos;s <a href="/3158-hardline-products-gauges-200483">gauges</a> — particularly their inductive hour meters and digital tachometers — have become a go-to tool for powersports maintenance. Used across motocross bikes, ATVs, UTVs, snowmobiles, and outboard marine engines, these solid-state digital meters allow owners to track engine runtime precisely, ensuring oil changes, valve adjustments, and rebuilds happen on schedule rather than by guesswork.</p><h3>Built by Enthusiasts, for Enthusiasts</h3><p>What sets Hardline Products apart from larger corporate aftermarket suppliers is the culture behind the catalog. The team is made up of active parents and lifelong powersports participants — people who ride, boat, and race on the same equipment they help equip. That insider perspective shapes everything from product design to packaging, resulting in accessories that feel less like afterthoughts and more like essential gear. Whether you&apos;re prepping a jet ski for a summer season, maintaining a four-stroke race bike, or registering a new boat, Hardline Products has been solving those problems for over three decades.</p>

Part Number

SIBKG300
06/03/2036 9:25 AM
Sale Price

$19.98

In Stock (5)

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Hardline Products SIBKG300 Carbon Fiber Registration Kit delivers a premium, custom appearance for your boat with innovative carbon fiber styling and silver-to-black color gradations. This comprehensive kit includes four complete sets of 3-inch tall letters (A-Z) and numbers (0-9), providing everything needed for vessel registration and personalization.

Key Features:

  • Carbon fiber finish with eye-catching silver to black gradient effect
  • Block font style measuring 3-3/8 inches tall
  • Fade-resistant materials maintain appearance in harsh marine environments
  • Meets U.S. Coast Guard requirements for registration number size and font type
  • Color coordinated to closely match OEM manufacturer colors
  • Complete kit includes 4 sets of A-Z letters and 0-9 numbers

Designed specifically for marine applications, these registration numbers combine regulatory compliance with premium aesthetics, making them ideal for boaters who want their vessel to look as good as it performs.

Products specifications

Decal Attachment

Adhesive

Decal Color

Silver/Black

Decal Logo

Number and letter combos

Decal Material

Vinyl

Length (in)

3.000 in.

Quantity

Sold as a kit.

Width (in)

2.000 in.

Secondary Color

SILVER/BLACK

I paid for 2 Day Shipping, how soon will it ship?

Best prices online for hard to find parts!

Quick and easy, hopefully shipping is the same!

Good communications and prompt shipping. Price was cheapest I could find.

I have been successful placing my order today.

So far so good, hopefully The product is right for drive by wire vehicle and though description said to choose colour it should be RED by part number

looking for a oil seal to rob the spring out of for a starter clutch on my bike

Great Price!

Good prices.

Excellent Product! Exactly what I was expecting! Material is great and instructions are detailed.

great shipping time and ordering process; great customer service

No probs

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