11-14 Ford Mustang Eibach 4.12935.880 Sport Plus Kit (Sportline Springs + Front & Rear Sway Bars)

Upgrade your Ford Mustang with Eibach's SPORT-PLUS Kit, combining Sportline Springs and adjustable sway bars for superior handling, improved cornering, and faster performance. Experience a sportier stance, better MPG, and a track-ready ride. Easy bolt-on installation, backed by a limited lifetime warranty.

Top Features

  • Sportline Springs for aggressive lowering
  • 3-way adjustable front & rear sway bars
  • Improved cornering and stability
  • Enhanced fuel efficiency
  • Lifetime warranty

Vehicle Fitment

  • 2011-2014 Ford Mustang Coupe 5.0L S197
  • 2011-2014 Ford Mustang Coupe 3.7L V6 S197
  • 2011-2014 Ford Mustang Convertible 3.7L V6 S197
  • 2011-2014 Ford Mustang Convertible 5.0L S197
  • 2012-2013 Ford Mustang Boss 302 S197
Vendor: Eibach
SKU: EIB4.12935.880
Availability: 1 In Stock
$ 925.00 USD
On-Sale $ 925.00 USD
Normally $ 1,066.67 USD
Save $ 141.67
Better hurry, only 1 left in stock.

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UPC: 803050330925
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11-14 Ford Mustang Eibach 4.12935.880 Sport Plus Kit (Sportline Springs + Front & Rear Sway Bars)

Take your driving experience to the next level with Eibach’s dynamic SPORT-PLUS Kit. Specifically engineered for performance enthusiasts, this kit combines Sportline Springs with front and rear sway bars for unmatched handling, precise cornering, and enhanced stability. Whether you're on the track, carving corners, or cruising the streets, the Eibach Sport Plus Kit transforms your Ford Mustang into a precision-driving machine. Designed for the serious enthusiast, this kit is a must-have for anyone looking to boost both performance and style.

Key Features

  • Sportline Springs: Aggressive lowering for improved aesthetics and performance.
  • Front & Rear Sway Bars: Reduce body roll and provide better stability in turns for a more controlled ride.
  • Sport-Plus Performance: A complete suspension upgrade that delivers a more responsive, precise driving experience.
  • Simple Installation: Bolt-on components, no modifications required—just install, align, and start carving.
  • 3-Way Adjustable Sway Bars: Customize your setup for different driving conditions and performance needs.

Benefits

  • Superior Handling: Improve cornering ability and reduce body roll for a more controlled and stable ride.
  • Faster, More Agile: Achieve quicker stops and sharper turns for a thrilling driving experience.
  • Improved MPG: Enhanced aerodynamics and reduced drag can help improve fuel efficiency.
  • Lifetime Warranty: Backed by Eibach’s limited lifetime warranty for long-term peace of mind.
  • Track-Ready: Perfect for track days and high-performance driving, giving you an edge over standard setups.

Product Specs

  • Part Number: 4.12935.880
  • Springs Type: Sportline
  • Bar Material: Tubular Alloy
  • Color: Red (Springs), Black (Sway Bars)
  • Weight: Approx. 45 lbs
  • Height Drop: Front: 1.7” / Rear: 1.5”
  • Sway Bar Thickness: Front: 1.3” / Rear: 1.1”
  • Front Sway Bar: 3-Way Adjustable
  • Rear Sway Bar: 3-Way Adjustable

Install Difficulty Level

The installation of the Eibach Sport Plus Kit is straightforward and can typically be completed in about 3-4 hours. The kit features simple bolt-on components, so no modifications are required. If you're comfortable with basic mechanical tasks and have access to standard hand tools, you can easily handle this upgrade. If you're not experienced with suspension work, professional installation is recommended. After installation, simply set the alignment, and you're ready to hit the road or track.

Vehicle Fitment

  • Year Range: 2011-2014
  • Make: Ford
  • Model: Mustang
  • Engine:
    • 5.0L V8 (Coupe)
    • 3.7L V6 (Coupe)
    • 3.7L V6 (Convertible)
    • 5.0L V8 (Convertible)
    • 5.0L V8 (Boss 302)

For any questions or to report discrepancies in the product description, contact the MPT Performance experts at (407) 636-7077 or by email.

Shipping Policy

MPT is proud to offer free shipping on most orders over $149.

  • Free shipping applies only to the contiguous United States. Shipping and handling charges will apply to orders outside the contiguous US, and the buyer is responsible for any duty fees or taxes their home country may charge to import goods.
  • With free shipping, we will choose the best shipping method for your order. We use all major carriers, including USPS, FedEx, UPS, and DHL.

Turnaround Times:

  • MPT Tunes have a standard turnaround time of 2-3 business days, beginning once we receive your MPT Tune Form.
  • We do not process orders on weekends or observed holidays, which do not count as business days.
  • Physical items that are in stock at MPT and ordered by 4PM EST will be shipped the same day. Orders placed after 4PM EST will be processed on the following business day.

Special Considerations:

  • Items not stocked at our location will follow the same processing times but may experience lead-time delays and could incur additional charges. Shipping methods may vary for these items based on what was paid and the requested delivery speed. If you need an item by a specific deadline, please contact an MPT Expert.
  • SCT Tuner Orders with the Prioritized Order option must have their tune forms submitted by 3PM EST to be completed the same day. Forms submitted after this time will be processed the next business day.
  • Orders will ship to the billing address listed on your order. If paying by credit or debit card, we can only ship to the billing address. Contact an MPT Expert for assistance if you need a different shipping address.

MPT Performance Returns and Refund Policy

  • A Return Authorization Number (RA #) is required for all returns. Please contact an MPT Expert to obtain an RA# before sending anything back.
  • MPT tuning charges and license fees are non-refundable. The sale is final once MPT has sent the tune file via email, which applies to both new tune purchases and tune updates.

Returnable Products:

  • Products (other than MPT Tunes) may be returned within 30 days as long as they have not been installed and are in brand new, unused condition with original packaging. Installed products are non-refundable. MPT reserves the right to deny a return if the product shows signs of installation or damage.
  • Vehicle programmers/tuners that have loaded a tune onto a vehicle cannot be returned.

Refund Amounts:

  • Returns postmarked within 15 days of receipt will be refunded the purchase price minus the shipping cost MPT paid.
  • Returns postmarked between 16 and 30 days will be refunded the purchase price minus a 25% restocking fee and the shipping cost.
  • After 30 days, all sales are final.

Non-Refundable Items:

  • Shipping charges and any package insurance are non-refundable. If free shipping was applied to your purchase, the actual shipping cost will be subtracted from your refund.
  • HP Tuners Credits are non-refundable once they’ve been assigned to a device’s serial number, which occurs either during the purchase or upon completing the tune form.
  • Digital products like SCT Tuner Unlocks, HP Tuners Credits, or MPT Tunes cannot be refunded.
  • Decals/Stickers are non-refundable once received by the customer.
Year Make Model Submodel
2011-2014 Ford Mustang Base
2012-2013 Ford Mustang Boss 302

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