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Konig Ampliform 17x8 5x114.3 ET40 dark metallic graphite wheel side profile
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Konig Ampliform 17x8 5x114.3 ET40 Dark Metallic Graphite

Konig
KNGAM87514406
043482219874
Wheels - Cast
18 Units In Stock - Ships Next Business Day
$ 574.61 $ 289.95
$ 289.95

SKU: AM87514406   |   UPC: 043482219874

Konig Ampliform 17x8 5x114.3 ET40 Dark Metallic Graphite

The Konig Ampliform 17x8 wheel in Dark Metallic Graphite is a lightweight, flow-formed masterpiece inspired by classic mesh designs, offering exceptional strength-to-weight ratio for enhanced handling and acceleration. Engineered with a 5x114.3 bolt pattern and +40mm offset, this 17-inch rim weighs just 17.5 lbs, reducing unsprung mass for better ride quality and performance. The durable graphite finish provides a sleek, aggressive look while resisting corrosion, making it ideal for Subaru, Mazda, and Honda enthusiasts seeking affordable upgrades that deliver track-ready aesthetics without compromising daily drivability.

Key Features

  • Flow-Formed Construction: One-piece forging process creates ultra-strong, lightweight barrel for superior rigidity.
  • Mesh-Inspired Design: Classic split-spoke styling with modern engineering for optimal brake cooling.
  • Dark Metallic Graphite Finish: Multi-layer coating for corrosion resistance and premium appearance.
  • Precise Specifications: 17x8 size, 5x114.3 PCD, +40mm ET, 73.1mm center bore for broad fitment.
  • Lightweight at 17.5 lbs: Reduces rotational inertia for quicker steering response and fuel efficiency.
  • Universal Hub Rings Compatible: Includes or accepts 73mm rings for perfect centering.

What's Included

  • (1) Konig Ampliform 17x8 Wheel in Dark Metallic Graphite
  • Konig Center Cap
  • Valve Stem (optional, depending on retailer)
  • Wheel Installation Instructions

Product Notes

  • Sold individually; order in sets of 4 for complete application.
  • Requires 73.1mm hub-centric rings (sold separately) for non-matching bores.
  • Load rating: 1520 lbs per wheel; suitable for street and light track use.
  • Tire Fitment: Recommended 215/45R17 to 235/40R17 for optimal performance.

Installation Notes

  • Bolt-on fitment using factory lug nuts torque to vehicle specs (typically 80-100 ft-lbs).
  • Professional balancing and alignment recommended after installation.
  • Clean hub bore and use anti-seize on threads for easy future removal.

This Part Fits

Year Make Model Submodel
2014–2018 Subaru Forester 2.5i
2005–2014 Subaru Legacy 2.5i
2006–2015 Mazda MX-5 Miata Grand Touring
2008–2017 Honda Accord EX-L
2013–2020 Nissan Altima 2.5 S
2010–2021 Volkswagen Golf GTI Base
2015–2021 Lexus RC 350 F Sport

Why Choose Konig?

  • Industry leader in affordable aftermarket wheels since 1983.
  • Flow-formed technology for race-level strength at economy prices.
  • Proven fitment and style for enthusiasts worldwide.

Frequently Asked Questions

  • Q: What tire sizes fit this wheel?
  • A: 215/45R17 to 235/40R17 consult tire calculator for exact fit.
  • Q: Is the center bore hub-centric?
  • A: Yes, with 73.1mm bore use rings for vehicles with smaller bores.
  • Q: Does it come with lug nuts?
  • A: No, use OEM or extended lug nuts for proper thread engagement.

Shipping & Handling

  • Method: Ground shipping for secure delivery.
  • Availability: Usually ships same day or next if in stock.
  • Packaging: Individually boxed with protective foam to prevent damage.

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Konig

Konig

Konig wheels combine flow-forming technology with bold styling to produce lighter, stronger rims without the cost of fully forged construction. Their catalog spans concave multi-spoke designs to aggressive deep-lip profiles, giving you fitment options across a broad range of vehicles and offsets.Popular UpgradesThe Konig Hypergram is a standout in the flow-formed lineup, offering a monoblock multi-spoke design in weights that rival much more expensive forged wheels. The Konig Ampliform uses a similar process with a more concave, motorsport-influenced look. Both are available in multiple finishes including matte black, hyper silver, and gloss white.What is flow-forming and why does it matter?Flow-forming (also called flow-forging or rim-rolling) starts with a cast aluminum barrel, then uses high-pressure rollers to stretch and compress the barrel wall. This aligns the grain structure of the aluminum, increasing tensile strength and allowing the barrel to be thinner and lighter than a...

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