BMW Interior Parts for BMW E46 M3 S54 (1999-2005)

The Innovate Motorsports SCG-1 reimagines boost control, combining an advanced standalone boost controller with DirectDigital™ wideband air-fuel ratio technology. This revolutionary product ensures superior accuracy, response, and safety through innovative O² sensor control and proprietary solenoid control. With a user-friendly design including a programmable shift light and a compact gauge body for easy installation, this product stands out among the rest.

Utilizing 100% digital wideband air-fuel ratio technology, the SCG-1 offers real-time feedback showcased on an integrated OLED screen, featuring manifold pressure and wastegate duty status. Its user-definable boost cut enhances safety beyond competitors' offerings, providing a superior safety margin.

Equipped with full-programmable analog outputs for standalone ECUs and digital input/output for seamless integration with Modular Tuning System devices, the SCG-1 also supports LogWorks PC software, allowing comprehensive data logging for refining your boost curve.

The EVO series from ProSport Gauges is an award winning, industry leading option for those looking to push their car's limits. They allowing you to monitor crucial engine functions in one quick glance with advanced precision. Featuring a dual color readout, you can customize your readout to your liking. Offering a user friendly readout with a digital reading in the center with a bar-graph style sweep around the gauge as well. 

Kit Includes:

• Digital Oil Temperature Guage (100-300 degrees) 
• Instructions
• Mounting hardware
• Decals
• Temperature sender - 1" long with 1/8" NPT threads
• Dual color display (Blue or Red)

Bavarian Autosport sunshades are custom-fit for every model. Constructed of a flexible and reflective material, these sunshades make for an ideal solution to your hot interior on a summer day. They also protect your interior from harmful UV rays, keeping your interior in showroom fresh condition for years to come.

This product is designed to fit the vehicle's windshield. It is gold in color.

When parked in the sun, expect an average cabin temperature difference of 25˚F (as much as 40˚F have been measured with sunshades on all windows). This makes a big difference in protecting your interior from UV rays and preventing your seats from getting hot.

From 1974 to 2019, Bavarian Autosport was one of the premier vendors of BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.

There are many benefits to installing harnesses in your BMW -

• maintain a proper driving position
• keep you planted in the seat and not bracing with your left leg or shoulder
• lower lap times thanks to improved driver confidence
• advanced technology is safer than standard 3-point belts

It's hard to put into words just how effective harnesses are in improving your driving experience. In addition to the obvious safety benefits, harnesses make you a better driver by removing distractions so your hands and feet are used for car control instead of bracing against a door panel or dead pedal. Everyone with harnesses will agree: they are a must-have upgrade to your driving experience and they wish they had installed them sooner.

The Rallye harnesses are Schroth's universal fit, bolt-in harness design that still meets DOT and TUV specs. The Rallye 4 harness fits most BMWs better than a Rallye 3 type thanks to its four mounting points that bolt to four existing anchor points in the BMW chassis: outboard lap belt anchor on B-pillar, inboard lap belt anchor on seat, and both rear seat belt anchors. The Rallye harnesses are a fixed, semi-permanent install but a quick-connect buckle is included in the rear seat harness so that the front and rear sections can be separated and tucked away when not in use. This also allows you to use the stock 3-point seatbelts in the front and rear seats without obstruction. All Schroth harnesses feature their asm technology that prevents your body from sliding under the lap belt and redces head and chest deceleration forces. Rallye belts are not side-specific; they fit either the Left or Right side of the vehicle.

Optional: Schroth Grips. Schroth harness grips slide into the ends of your Schroth harnesses and give your fingers something to lock onto when tightening the harness. Otherwise, your hand - or glove - has to yank on the end of the strap which might be slippery. Sold per harness for both shoulder and both lap belts (4 Grips total).

Seat Compatability: Schroth approves this harness only for stock seats or seats that have passed independent crash testing. The seat design must have a separate headrest and backrest. Single piece headrest and backrest (e.g. - F8X M3/M4 seats, Porsche 911 seats) are not approved because the shoulder straps fall to the sides and will not secure the driver properly. Observe all guidelines and instructions for installation and fitment.

E36 Fitment Note: a special bolt is required for installation on the stock E36 seat. Make sure you order this bolt for any E36 installations. Click here for the link to the bolt.

Rallye 4 Harness Summary:

• Suggested Use:  autocross, daily driver
• Shoulder Belt:  2" pull down
• Lap Belt:  2" pull down
• Buckle:  Rallye push button
• Installation:  permanent bolt-in
• Seat Compatability:  approved only for stock seats with headrest separated from backrest
• HANS compatible?  No.

When using any racing harness in any environment - even normal street use - adhere to this advice: "all the way tight, all of the time". Never loosen or slacken the belts for comfort or convenience! A loose racing harness will not protect you.

Since 2001, Rennline has been producing high-quality accessories for German cars in their Vermont-based factory. Constructed of anodized, aircraft-grade aluminum finished with rubber grips and stainless steel hardware, Rennline pedal covers are a simple modification to your interior that add an instant upgrade in both style and functionality. The aluminum pedals add a sporty look and feel, while the rubber nubs provide the grip necessary for spirited driving. Combined with Rennline's throttle extensions and lift plate, you can customize and fine-tune your driving experience.

Fits the following BMWs:

E30 E31 E34 E36 E39 E46 E53 E60 E63 E64 E8x E9x F06 F10 F12 F22 F23 F3x F8x Z3 Z4 

*Automatic/SMG transmission only

This is an OMP performance TRS-E tubular racing seat. The seat internal frame is tubular steel and the entire seat upholstery is velour material. Tubular steel ensures strength and protection and the velour adds to the comfort of the seat. The leg pad is removable for a more individual fit. The large shoulder harness slots allow for a variety of driver heights.

Today OMP Racing is one of the world's leading manufacturers of racing safety equipment and tuning accessories with a catalog of over 3,000 different items. Operating from a technologically advanced 80,000 sqft facility in Italy, OMP products are renowned for its quality, the meticulous attention to details that is constantly challenged by setting higher standards.