- Description
- Fitment
- Refund Policy
034Motorsport Density Line Lower Control Arms for B9/B9.5 Audi C8 models replace your vehicle's aging, worn lower control arms with performance-engineered Density Line units to improve handling precision beyond factory levels. Density Line Lower Control Arms replace the factory fluid-filled bushings with Density Line 65 durometer bushings. This kit includes four lower control arms, two new ball joints, and all necessary hardware for installation. Perfect for use with 034Motorsport Density Line Adjustable Upper Control Arms !
Installation Effort: MEDIUM
NVH Levels: None-Low
NVH is the measurement of how much noise, vibration, & harshness gets transmitted into the cabin of your vehicle. 034Motorsport Control Arms with Density Line Rubber Bushings transfer none to low amounts of NVH to the cabin based on user feedback. NVH is subjective so some users may find NVH to be increased or decreased from our rating. If you are experiencing higher than quoted NVH with this product, please evaluate the installation to ensure the components are touching each other and email techsupport@034motorsport.com for further assistance.
Product Description:
The factory front lower control arms are a critical component of the C8 Audi suspension system and can begin to show wear as early as 40,000 miles, particularly on vehicles driven daily in demanding conditions. Over time, the factory rubber bushings soften, and the ball joints develop play, leading to reduced steering precision, compromised alignment stability, and a less connected driving experience.
034Motorsport’s complete Density Line Front Lower Control Arm Kit is engineered as a high-quality, long-lasting replacement for all four factory front lower control arms. Featuring high-durometer rubber bushings and premium-quality ball joints, these control arms are designed to provide improved durability and maintain suspension geometry more effectively than the factory components, all while preserving the comfort and refinement expected from the C8 chassis.
As a complete replacement solution, Density Line Lower Control Arms are a cost-effective alternative to OEM control arms, offering upgraded materials and improved longevity at a competitive price. By reducing unwanted suspension deflection without introducing harshness or noise, they restore crisp steering response and confident handling feel, making them an ideal OEM+ upgrade for enthusiasts seeking enhanced reliability, durability, and driving precision.
FEATURES:
- Complete, Drop-In Replacement for Factory Lower Control Arms
- Offers Improved Handling Feel & Steering Precision
- High-Durometer Rubber Bushings (65 Durometer)
- Solid Rubber Bushings Eliminate OE Arm Bushings Fluid Leaks
- Includes New Ball Joints
WHAT’S INCLUDED:
- Front Lower Control Arms - Front (Left & Right)
- Front Lower Control Arms - Rear (Left & Right)
- Ball Joints (Pair)
- Lower Control Arm Installation Hardware Kit
OE PART INTERCHANGE:
- 4M0 407 151 L, Control Arm, Lower Front Left
- 4M0 407 152 L, Control Arm, Lower Front Right
- 80A 407 693 E, Control Arm, Lower Rear Left
- 80A 407 694 E, Control Arm, Lower Rear Right
Returns
Our policy lasts 14 days. If 14 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange. All items are subject to 15% restocking fee from the manufacturer.
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.
Additional non-returnable items:
Gift cards
Downloadable software products
To complete your return, we require a receipt or proof of purchase.
Please do not send your purchase back to the manufacturer.
There are certain situations where only partial refunds are granted (if applicable)
You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of shipping to you will be deducted from your refund. If your original order qualified for free shipping, the actual cost of shipping the item to you will still be deducted from your refund.
If you would like to start a return please click here
Refunds (if applicable)
Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.
If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.
You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of shipping to you will be deducted from your refund. If your original order qualified for free shipping, the actual cost of shipping the item to you will still be deducted from your refund.
Late or missing refunds (if applicable)
If you haven’t received a refund yet, first check your bank account again. Then contact your credit card company, it may take some time before your refund is officially posted. Next contact your bank. There is often some processing time before a refund is posted. If you’ve done all of this and you still have not received your refund yet, please contact us at info@amtuning.ca.
Sale items (if applicable)
Only regular priced items may be refunded, unfortunately sale items cannot be refunded.
Exchanges (if applicable)
To start an exchange, click here
Non-refundable items
The following items are non-refundable and non-returnable once purchased: oils, fuel or oil additives, filters, tuning cables, OBDeleven products, Braum seats, spark plugs, coil packs, and similar consumable, wheel spacers, wheels bolts, license plate brackets, electronic tuning components and any other product subject to discretion of AM Tuning Canada.
Other products from brands such as MHD, Bootmod3, Ecutek, Braum racing, Novitec are also non-refundable and non-returnable.
All sales of these items are final and are subject to the policies and discretion of AM Tuning. By completing a purchase, the customer acknowledges and agrees to these terms.
