Anti-Sway Bar Billet End Links | Front SPEC-B • R55/R56/R57/R58/R59
SHIPPING - RETURNS - WARRANTY - CANCELLATION POLICY
*** Market Conditions after 2020 have changed the landscape of automotive parts. Although we try to stock 1000's of items in our multiple warehouse and use multiple distribution channels, having back-orders are unavoidable in today's market. If you are in need of a product quickly, we suggest email, message, or call us for availability so that we may explore your options.
Email: Sales@Speedzoneweb.com
Call: 407-846-8430
Text: 407-749-6314
Frequently Asked Questions
SKU: NM.328858
NM Eng. SPEC-B front sway bar link kit is designed specifically to pair Coilover systems that relocate the sway bar link arms to a lower position; such as KW, JRZ, and other race-spec kits. The SPEC-B links are 1.5" shorter compared to OEM ones.
NM Engineering’s new Front Adjustable Sway Bar Links provide three benefits:
- Direct transmission of suspension movements to the sway bar
- On lowered vehicles, allows repositioning of the sway bar to a neutral position
- Can eliminate sway bar pre-loading to compensate for poorly manufactured sway bars
Everything starts with the material – after all, it is the foundation of the part. NM Engineering did not skimp here, as these links are precision CNC machined from 7075-T6 aluminum here in California. Because this is a high-stress part, 7075 was chosen due to the fact it has the same tensile strength as steel, yet is much lighter. Just to compare, 7075-T6 has almost twice the tensile strength compared to 6061-T6.
Another benefit of 7075-T6 is it allows NM Engineering to machine or turn-down the centers of the links to save weight and stay clear of the brake lines and brake pad sensor wires. To give you an idea of how thin the link is, the centers of the NM links are thinner than a standard AA battery.
NM’s links also utilize precision CNC machined stainless steel ball-joint spacers, as stainless steel is stronger and more durable than 6061 aluminum alloy. To maximize adjustability, NM chose a special thin jam nut which allows an additional ¼" of adjustment compared to others being sold in the market.
The length of the front and rear links compensate for lowered vehicles to allow the sway bar arms to sit in a neutral position relative to the swingarm. The length of the rear links are 25mm shorter, and the fronts are 12mm longer compared to OE links. This is also the solution for enthusiasts out there with coil-over suspension that lower the ride height more than 1.5".
A quick note on the materials we use…whether it is 6061-T6 or 7075-T6, all the materials we purchase are certified. We will NEVER buy uncertified scrap or overrun materials from metal/alloy vendors.
Material Strength Data:
| Material | Tensile (KSI) | Yield (KSI) |
| 6061-T6 | 45 | 40 |
| 7075-T6 | 83 | 73 |
| 4130 Chromoly | 80 | 56 |
NM Engineering’s Front Adjustable Sway Bar Links will not yield like their OE counterparts making sure that all suspension movements are transmitted to the sway bar for maximum performance. This part is a must especially on lowered vehicles or cars equipped with aftermarket sway bars.
Notes:
Finish: Type III Hard Anodize
Our History
For 23 years Speedzone Performance LLC has been providing aftermarket car parts to Central Floridians and 1000's of customers online. What makes us different than all the other places online? We have 3 actual brick and mortar locations where were serve customers daily and find new ways to provide support and assistance to the automotive community at large. From our in house SPDZ1 Brand, to our constantly growing in stock inventory, we strive to make our customer service and ease of purchase stand out from the rest! We are also one of the largest automotive part financing providers anywhere in the United States, and continue to provide more options for our customers every year. We love what we do, and it shows in every product we sell and every new customer who becomes a part of our Speedzone Family.