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BMW Suspension Parts for BMW F93 M8 S63 4.4L

Your BMW's handling is determined by the capabilities and age of your suspension components. Our selected aftermarket performance suspension like coilovers, lowering springs, cup kits, and dampers can improve the handling of your BMW dramatically. With those upgrades comes the needs for proper adjustment; our recommended supporting modifications comes stiffer sway bars, bushings, and adjustable camber/caster plates, to name a few found on this page. Completely build your suspension for the most competitive BMW driving experience, achieve your perfect look, or simply replace your worn suspension with our recommended parts.

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Spring Joiner / Spring Locating Ring - Single

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T#:211199

Part#: ZT-I-X002A01

Ships in 3 Business Days

$ 59.99 USD

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$ 59.99 USD

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This aluminum spring seat fits between upper and lower 60mm springs to "join" them together. Typically you would have a main spring on top and a tender or helper spring on the bottom (or vice-versa). The spring joiner, or locator ring, fits between the springs with a retaining lip on the inside. We like this design better than an outside spring joiner because it's lighter and there's no material sitting on the outside where a tire might come in contact with it. These are priced per each.

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H&R - Sport Springs - M8 Gran Coupe/Competition

With Adaptive Suspension

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T#:4084543

Part#: 28686-4

Ships in 3 Business Days

15% off MSRP $ 659.00

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 560.99 USD

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15% off MSRP

$ 659.00

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 560.99 USD

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Approximate Lowering: Front: 1.0" Rear: 1.0"

Upper Spring Hats/Perches (Pair) - 2.25 Inch / 16mm Pin / Square Seat...

T#:340477

Part#: TSU998062A

Ships on Nov 30, 2026

Sale - Save 25% $ 132.99

This product was last offered at the strikethrough price on
06-13-2026

Starting at $ 99.74 USD

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Sale - Save 25%

$ 132.99

This product was last offered at the strikethrough price on
06-13-2026

Starting at $ 99.74 USD

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These aluminum upper spring hats are for coil over struts with a 2.25" coil over spring. The specs are listed below; match the hat specs with your spring and strut. For a proper fitment you must confirm the spring hat matches the strut pin, especially on high-end motorsport struts.

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Upper Spring Hats/Perches (Pair) - 2.25 Inch / 16mm Pin / Tapered Sea...

T#:340476

Part#: TSU9980548

Ships on Nov 30, 2026

Sale - Save 25% $ 132.99

This product was last offered at the strikethrough price on
06-13-2026

Starting at $ 99.74 USD

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Sale - Save 25%

$ 132.99

This product was last offered at the strikethrough price on
06-13-2026

Starting at $ 99.74 USD

Add to Wish List

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Rod End Boot (14-18mm) - Priced Each

T#:599632

Part#: RERS3

In Stock

Sale - Save 43% $ 27.99

This product was last offered at the strikethrough price on
03-27-2026

$ 16.00 USD

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Qty

Sale - Save 43%

$ 27.99

This product was last offered at the strikethrough price on
03-27-2026

$ 16.00 USD

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Extend the life of your heim joints with this flexible rubber protective boot. Designed to fit 14mm–18mm spherical bearings and rod ends, it shields critical components from dirt, moisture, and road debris. Keeping contaminants out helps ensure consistent performance and reduces wear over time.

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