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H&R 12-16 BMW 320i Sedan/328i Sedan F30 28mm Adj.2 Hole Sway Bar - Front - 70878-5
H&R 12-16 BMW 320i Sedan/328i Sedan F30 28mm Adj.2 Hole Sway Bar - Front - 70878-5
H&R 12-16 BMW 320i Sedan/328i Sedan F30 28mm Adj.2 Hole Sway Bar - Front - 70878-5
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H&R 12-16 BMW 320i Sedan/328i Sedan F30 28mm Adj.2 Hole Sway Bar - Front - 70878-5

Suspension Sway Bars
H&R
hrs70878-5
Special order
August 31, 2026
$413.10 $459.00
H&R'sport Sway Bars are designed for drivers'who desire improved handling without lowering or affecting ride quality. H&R'sport Sway Bars increase your suspension's roll stiffness-or its resistance to roll in turns-while maintaining ride comfort and dramatically increasing cornering control, lateral stability, and grip. A unique feature of H&R'sport Sway Bars are the smooth, machined-like forged ends that, for specific vehicles, allow for adjustability in stiffness-giving you an unmatched level of precision and performance. Sway Bar Bushings: Available exclusively with H&R'sport Sway Bar kits. Our proprietary sway bar bushings feature a special urethane/Teflon composite that prevents squeaks and eliminates the need for lubrication. No mess, no maintenance, a perfect fit. Features & Benefits Increases roll stiffness, resulting in reduced body roll, increases cornering performance, lateral grip, and stability Increased diameter over OE, one piece forged ends. Multiple adjustment positions for some applications (hf) 50CrV4 steel features faster response times and smooth transitional function Most applications include H&Rs legendary Poly/Teflon bushings made in Germany Downloads & ResourcesInstallation Instructions (PDF)
H&R 16-18 BMW M2 F87 30mm Adj. 2 Hole Sway Bar - Front - 70474
H&R 16-18 BMW M2 F87 30mm Adj. 2 Hole Sway Bar - Front - 70474
$479.00 $431.10
H&R 15-19 Audi A3 Sedan Quattro (AWD) 8VS 25mm Non Adj. Sway Bar - Rear - 71340
H&R 15-19 Audi A3 Sedan Quattro (AWD) 8VS 25mm Non Adj. Sway Bar - Rear - 71340
$429.00 $386.10
H&R 12-16 BMW 320i Sedan/328i Sedan F30 28mm Adj.2 Hole Sway Bar - Front - 70878-5
SKU: hrs70878-5
Product Details

Everything You Need To Know

Review product information, shipping and returns, and price-match details before you order.

Product Info

H&R'sport Sway Bars are designed for drivers'who desire improved handling without lowering or affecting ride quality. H&R'sport Sway Bars increase your suspension's roll stiffness-or its resistance to roll in turns-while maintaining ride comfort and dramatically increasing cornering control, lateral stability, and grip. A unique feature of H&R'sport Sway Bars are the smooth, machined-like forged ends that, for specific vehicles, allow for adjustability in stiffness-giving you an unmatched level of precision and performance. Sway Bar Bushings: Available exclusively with H&R'sport Sway Bar kits. Our proprietary sway bar bushings feature a special urethane/Teflon composite that prevents squeaks and eliminates the need for lubrication. No mess, no maintenance, a perfect fit.

Features & Benefits

  • Increases roll stiffness, resulting in reduced body roll, increases cornering performance, lateral grip, and stability
  • Increased diameter over OE, one piece forged ends. Multiple adjustment positions for some applications
  • (hf) 50CrV4 steel features faster response times and smooth transitional function
  • Most applications include H&Rs legendary Poly/Teflon bushings
  • made in Germany

Downloads & Resources

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Shipping on new purchases

In Stock Items:
In stock items typically ship within 1-3 business days. Most items arrive within 2 business days, but there are situations where it may take up to 5 business days.

Special Order Items:
Special order and out of stock items are product-specific and lead times can vary. Please e-mail us if you are looking for an ETA / Lead Time on a specific product. Special order orders are subject to cancellation if the vendor cannot provide any ETA.

Returns Policy

To start the return process, please e-mail sales@allianceracing.com

Include the following:
Subject "Return for Order#"
Order Number
Part Number
Reason

Returns are eligible for up to 14 days from delivery of items. Accepted refunds can take up to 7-10 business days to process. All refunds are subject to a 25% restocking fee, if opened. Customer may be responsible for return shipping. If 14 days have gone by since your item was delivered, unfortunately we can’t guarantee you a refund or exchange. We reserve the right to deny any return request, based on provided information.

Alliance Racing is not responsible for ensuring part fitment. It is the responsibility of the purchaser to ensure the parts being ordered are the correct fitment for the vehicle intended. Alliance Racing will not accept any returns for incorrect fitment after product is opened.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

Shipping

To return your product, mail your product to:
Alliance Racing LLC
8810 Twin Lakes Blvd
Tampa, FL 33614

In many cases, you will be responsible for shipping costs to return your item. Shipping costs are non-refundable. If you receive a refund, the cost of shipping will be deducted from your refund.

Depending on your location, the time it may take for your exchanged product to reach you may vary.

If you are shipping an item over $100, you should consider using a trackable shipping service and/or purchasing Shipping Insurance.

To initiate a price match, please e-mail sales@allianceracing.com with the product information (SKU, URL, & Part Name) and a link to the competitors product page for us to validate the price match eligibility.

Please note that there are cases when we cannot offer a price match, but we will do everything in our power to try to match it. Some manufacturers have Pricing Policies that we have to adhere to.

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