Sonic Tuning | 2017 Black Friday Deals!

In-stock, Ready to ship.

Carbon Fiber Splitter for your E82 MTECH Bumper.

In-stock, Ready to ship.

Carbon Fiber Performance Style Spoiler for your F30.

In-stock, Ready to ship.

Carbon Fiber GT Style add on Front Lip for your F30. (Non-M Sport Bumper)

Free upgrade to the S3 with adjustable camber plate & pillow ball mount.

Each application has a specific number of adjustments. To increase rigidity, you turn clockwise, whereas to decrease rigidity, you turn counter-clockwise. Set your handling and ride as comfortably as you like.

Our full-length adjustment system by the lower mount allows separate ride height and spring pre-load adjustments to increase performance while keeping the comfort. You can decide your desired height first, without affecting the spring pre-load, and afterwards you can set the pre-load.

Free upgrade to the S3 with adjustable camber plate & pillow ball mount.

The S3 suspension system has an enhanced forged front pillow-ball top mount to increase steering response. The S3 system also includes an adjustable top mount camber plate for your MazdaSpeed3. This suspension system is perfect for daily driving, while having the adjustment for track setup. 

Each application has a specific number of adjustments. To increase rigidity, you turn clockwise, whereas to decrease rigidity, you turn counter-clockwise. Set your handling and ride as comfortably as you like.

Our full-length adjustment system by the lower mount allows separate ride height and spring pre-load adjustments to increase performance while keeping the comfort. You can decide your desired height first, without affecting the spring pre-load, and afterwards you can set the pre-load.

Free upgrade to the S3 with adjustable camber plate & pillow ball mount.

The S3 suspension system has an enhanced forged front pillow-ball top mount to increase steering response. This suspension system is perfect for daily driving, while having the adjustment for track setup. 

Each application has a specific number of adjustments. To increase rigidity, you turn clockwise, whereas to decrease rigidity, you turn counter-clockwise. Set your handling and ride as comfortably as you like.

Our full-length adjustment system by the lower mount allows separate ride height and spring pre-load adjustments to increase performance while keeping the comfort. You can decide your desired height first, without affecting the spring pre-load, and afterwards you can set the pre-load.

In-stock, Ready to ship.

Spacer kit will give your Nissan or Infiniti a wider stance while increase performance in handling.

All spacers include secured extended stud with bolts for easy installation.

Machined from 6061-T6 aerospace aluminum, spacers are strong as well as lightweight to limit unsprung reciprocating weight for maximum performance on or off the track.

A wider track stance increases lateral stability as well as giving your Nissan or Infiniti a much more aggressive appearance after installation.

In-stock, Ready to ship.

Limited Time Offer:  You will receive 10PCS extended bolts free with purchase.

Spacer kit will give your BMW Audi or Mercedes Benz a wider stance while increase performance in handling.

Machined from 6061-T6 aerospace aluminum, spacers are strong as well as lightweight to limit unsprung reciprocating weight for maximum performance on or off the track.

A wider track stance increases lateral stability as well as giving your BMW Audi or Mercedes Benz a much more aggressive appearance after installation.

Limited Time Offer:  You will receive 12x1.5 or 14x1.25 extended bolts free with purchase.

Spacer kit will give your BMW a wider stance while increase performance in handling.

Machined from 6061-T6 aerospace aluminum, spacers are strong as well as lightweight to limit unsprung reciprocating weight for maximum performance on or off the track.

A wider track stance increases lateral stability as well as giving your BMW a much more aggressive appearance after installation.

Limited Time Offer:  You will receive 12x1.5 or 14x1.25 extended bolts free with purchase.

Spacer kit will give your BMW a wider stance while increase performance in handling.

Machined from 6061-T6 aerospace aluminum, spacers are strong as well as lightweight to limit unsprung reciprocating weight for maximum performance on or off the track.

A wider track stance increases lateral stability as well as giving your BMW a much more aggressive appearance after installation.

Limited Time Offer:  You will receive 12x1.5 or 14x1.25 extended bolts free with purchase.

Spacer kit will give your BMW a wider stance while increase performance in handling.

Machined from 6061-T6 aerospace aluminum, spacers are strong as well as lightweight to limit unsprung reciprocating weight for maximum performance on or off the track.

A wider track stance increases lateral stability as well as giving your BMW a much more aggressive appearance after installation.

Limited Time Offer:  You will receive 12x1.5 or 14x1.25 extended bolts free with purchase.

Spacer kit will give your BMW a wider stance while increase performance in handling.

Machined from 6061-T6 aerospace aluminum, spacers are strong as well as lightweight to limit unsprung reciprocating weight for maximum performance on or off the track.

A wider track stance increases lateral stability as well as giving your BMW a much more aggressive appearance after installation.

In-stock, ready to ship.

Manufactured with Advanced Rotary Forged Flow Forming Technology.

Flow Forming Rotary Forged process maintains the integrity of the RS-51 light weight design, while also improving the grain-structure of the aluminum.

With this technology Renn Motorsport is able to create a stronger, lighter rim barrel.

This is the future of our market’s demand for lightweight wheels that are more durable and enhance the overall vehicle driving experience.

Lighter, higher strength wheel leads to better acceleration, handling, cornering, breaking and superior impact strength.

In-stock, Ready to ship. 

Manufactured with Advanced Rotary Forged Flow Forming Technology.

Flow Forming Rotary Forged process maintains the integrity of the RS-71 light weight design, while also improving the grain-structure of the aluminum.

With this technology Renn Motorsport is able to create a stronger, lighter rim barrel.

This is the future of our market’s demand for lightweight wheels that are more durable and enhance the overall vehicle driving experience.

Lighter, higher strength wheel leads to better acceleration, handling, cornering, breaking and superior impact strength.

In-stock, Ready to ship.

Manufactured with Advanced Rotary Forged Flow Forming Technology.

Flow Forming Rotary Forged process maintains the integrity of the RS-71 light weight design, while also improving the grain-structure of the aluminum.

With this technology Renn Motorsport is able to create a stronger, lighter rim barrel.

This is the future of our market’s demand for lightweight wheels that are more durable and enhance the overall vehicle driving experience.

Lighter, higher strength wheel leads to better acceleration, handling, cornering, breaking and superior impact strength.