Eibach ERS Linear Main Spring - 140.4mm Free L / 140.4mm Block L / 63.5mm Diameter

Eibach ERS Linear Main Spring - 140.4mm Free L / 140.4mm Block L / 63.5mm Diameter

Marsoni

M251S

$90.00

Get it in 3 business days with 1 day shipping. Friday, May 29

Eibach ERS Linear Main Spring - 140.4mm Free L / 140.4mm Block L / 63.5mm DiameterSKU: 1600. 250. 0175S UPC: 803050427342 Universal Fit Eibach ERS Linear Main Spring 140. 4mm Free L 140. 4mm Block L 63. 5mm Diameter Eibach ERS Linear Main Spring delivers a 1600 lb in constant rate for consistent suspension response in coilover setups. This spring fits 2. 5 inch diameter coilover systems used in drag racing, road racing, and track applications across compatible vehicles. Manufactured with tight tolerances, it ensures repeatable

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I am extremely satisfied with this product! It worked even better than I expected. The plastic on my car looks like new again—deep, rich color and a nice clean finish. The application process was simple and quick, and a little product goes a long way. I also love how long-lasting the results are. After several washes, it still looks great and provides solid protection. Definitely a high-quality product that delivers on its promises. I highly recommend it 100% to anyone looking to restore and protect their car’s plastic surfaces!

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Reviewed in the United States on April 13, 2026

Verified Purchase

charles titsworth

Lowell, US

★★★★★ 5

Good product

Number of Items: 1

This stuff works really well. A little goes a long way

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Reviewed in the United States on May 26, 2026

Verified Purchase

Walt D

Belleville, US

★★★★★ 5

Works perfect. My trim looks brand new again.

Number of Items: 2

This product worked great. I love the finished look. It was definitely worth the money and didn't take long to apply. I recommend to everyone looking to bring back your black trim to original.

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Reviewed in the United States on April 7, 2026

Verified Purchase

Stacey Hopkins

Lake Worth, US

★★★★★ 5

Trim rejuvenator.

Number of Items: 1, Number of Items: 1

This product works! One application made my trim look brand new!

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Reviewed in the United States on April 18, 2026