- Billet Aluminum Rear Subframe Mount Insert Kit, B8/B8.5 Audi S4/RS4, S5/RS5, Q5/SQ5
Billet Aluminum Rear Subframe Mount Insert Kit, B8/B8.5 Audi S4/RS4, S5/RS5, Q5/SQ5
JHM Helical Rear LSD for B6-B7 A4 S4 Manual Transmission (EXZ, ETS, HNP, HUQ) - Pre-Built Core$1,799.95
Rear Rotors (pair) JHM 2-piece Lightweight for D4 A8-S8 and C7 A6-A7-S6-S7-RS7 w 356mm rotors$1,199.95
Supercharger Plate - Replaces factory cover - Billet (JHM) RAW for B8 S4-S5 Q5-SQ5 C6-C7 A6-A7 D4 A8 and 4L Q7 3.0T$159.95
Supercharger Plate - Replaces factory cover - Billet (JHM) BLACK for B8 S4-S5 Q5-SQ5 C6-C7 A6-A7 D4 A8 and 4L Q7 3.0T$169.95
Supercharger Plate - Replaces factory cover - Billet (JHM) RED for B8 S4-S5 Q5-SQ5 C6-C7 A6-A7 D4 A8 and 4L Q7 3.0T$169.95
Exhaust - COMPLETE High-Flow Cat Downpipes with Integrated Baffle System (JHM Combo) for the B8 S5 4.2L w/ 2.5" CB Connection$1,749.99
Exhaust - COMPLETE High-Flow Cat Downpipes (JHM Combo) for the B8 S5 4.2L w/ 2.5" CB Connection$1,549.99
JHM Supercharger Kit for B8-S5 w/ 4.2L FSI V8, Stage 1
Select options & add to cart to view final price
Brake Line Kit-Stainless (JHM) Front and Rear Lines for B8 S4-S5$124.95Add to Cart | Wishlist
034Motorsport is pleased to present Billet Aluminum Rear Subframe Mount Inserts for the B8/B8.5 Audi S4/RS4, S5/RS5, Q5/SQ5!
The B8/B8.5 Audi S4/RS4, S5/RS5, and Q5/SQ5 use rubber rear subframe mounts which deflect under load, causing the rear end to feel vague and loose, as well as leading to less-than-optimal suspension geometry and increased understeer. These precision-machined billet aluminum inserts are designed to fill voids in the factory rear subframe mounts, and limit subframe movement without sacrificing ride quality or introducing any perceivable additional noise, vibration, or harshness into the cabin. The result is a more refined, connected driving experience, as well as improved effectiveness of aftermarket rear sway bar upgrades and suspension components.
Designed to work in conjunction with the factory rubber mounts, this insert package was engineered using CAD software and thoroughly tested and refined to provide a significant improvement in handling performance and feel.
These inserts were tested extensively by 034Motorsport and independent Audi enthusiasts before release on multiple B8/B8.5 vehicles. Installation is very simple, can be performed in under an hour, and is completely reversible.
- T6-6061 Billet Aluminum Construction
- CNC-Machined In-House
- Clear Anodized Finish for Durability
- Engineered to Fill Voids In Factory Rear Subframe Mounts
- Helps Maintain Proper Suspension Geometry When Cornering
- Reduces Rear Subframe Movement During Launches & Acceleration
- Improves Shifting Feel, Resulting in Crisper Shifts
- Virtually No Additional NVH Transfer Inside Cabin
- Easy, Straightforward Installation
- 034Motorsport Billet Aluminum B8/B8.5 Audi S4/RS4, S5/RS5, Q5/SQ5 Rear Subframe Insert - Front (Pair)
- 034Motorsport Billet Aluminum B8/B8.5 Audi S4/RS4, S5/RS5, Q5/SQ5 Rear Subframe Insert - Rear (Pair)
- 2010 - 2016 Audi S4 (B8/B8.5)
- 2010 - 2016 Audi RS4 (B8/B8.5)
- 2008 - 2016 Audi S5 (B8/B8.5)
- 2010 - 2016 Audi RS5 (B8/B8.5)
- 2008 - Present Audi Q5/SQ5 (B8/B8.5)
Please Note: The four factory rear subframe bolts can be reused at the torque specified in our Installation Guide. If you wish to purchase new stretch factory hardware, the part number for these bolts is WHT004756A.
|Audi||RS5||B8-B8.5 (2011-2015)||4.2l V8 32v FSI|
|Audi||S4||B8-B8.5 (2010-2016)||3.0t V6 24v SC|
|Audi||S5||B8-B8.5 (2008-2017)||3.0t V6 24v SC|
|Audi||SQ5||B8 (2014-Present)||3.0t V6 24v SC|
By Purchasing any Off-Road use ONLY products from JH Motorsports, Inc. I acknowledge and understand the following disclosure. (This notice is located at the bottom of the page description of affected products on our website.)Vehicle Code § 27156:
(b) No person shall operate or leave standing upon a highway a motor vehicle that is required to be equipped with a motor vehicle pollution control device under Part 5 (commencing with Section 43000) of Division 26 of the Health and Safety Code or any other certified motor vehicle pollution control device required by any other state law or any rule or regulation adopted pursuant to that law, or required to be equipped with a motor vehicle pollution control device pursuant to the National Emission Standards Act (42 U.S.C. Secs. 7521 to 7550, inclusive) and the standards and regulations adopted pursuant to that federal act, unless the motor vehicle is equipped with the required motor vehicle pollution control device that is correctly installed and in operating condition. No person shall disconnect, modify, or alter any such required device.
(c) No person shall install, sell, offer for sale, or advertise any device, apparatus, or mechanism intended for use with, or as a part of, a required motor vehicle pollution control device or system that alters or modifies the original design or performance of the motor vehicle pollution control device or system. Health and Safety Code § 43000:
43001. The provisions of this part shall not apply to:
(a) Racing vehicles.
As the aforementioned code sections outline, it is against the law to operate or use a vehicle on public streets or highways with modified, altered, or disconnected motor vehicle pollution control devices. This may include but is not limited to, Evaporative Fuel Controls, Catalysts, DPF, PTOX, PCV Systems, Exhaust Gas Recirculation Systems, Oxygen Sensors, Thermostatic Air Cleaners, Air Intake Systems, Fuel Injectors, Regulators, Adjustable Cam Gears, ECU Programming, Mapping, or other Computer Modifications. Air Pumps, Air Injection, Timing, and any other Emission System Modification(s).
Purchaser acknowledges and certifies to JH Motorsports Inc., that Purchasers vehicle will only be used for racing applications or off road vehicle use only. Purchaser requests these modifications for the purpose of enhancing the vehicle for competitive Racing Applications and will not use this vehicle on public streets or highways. Purchaser agrees to indemnify JH Motorsports Inc., all employees, officers, owners, and subsidiaries for any civil or criminal liability arising out of use of Purchasers vehicle on public streets or highways as Purchaser has been duly notified of the laws and regulations regarding disconnecting, alteration, or modification of a vehicle’s pollution control devices. Purchaser understands and has been advised the driving of a vehicle on public streets or highways could result in criminal or civil penalties.
Warning: This product may contain a chemical known to the State of California to cause cancer, birth defects, or other reproductive harm.
Learn More: www.p65warnings.ca.gov