Home
173-320 - Turner Conforti Performance Chip - E30 M20 2.5L

Turner Conforti Performance Chip - E30 M20 2.5L

T#: 359583 | Part#: 173-320

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with a manual transmission & Bosch DME #0-261-200-173

1 of

2 of

3 of

4 of

5 of

6 of

7 of

Checking Vehicle Fitment...

SALE: $199.20 (20% OFF)

WAS: $249.00 on 05-03-2026

This product was last offered at the strikethrough price on
05-03-2026

Lifetime Replacement

Free Shipping

Availability:

In Stock

Est. Ship Date:

in 3 Business Days

Qty

Add to Wish List

Product Details

Unleash the full potential of your BMW with the Turner Performance Chip – the easiest solution for adding power and torque. Engineered by BMW tuning legend Jim Conforti, these chips are meticulously designed to optimize high-octane (91+) pump gas, enhancing mid-range torque and high-RPM horsepower. The rev limit is elevated, and fuel and spark maps are fine-tuned, ensuring your BMW performs beyond factory standards. No compromises here – each Turner Performance Chip is crafted to safely improve performance, maintaining driveability and enhancing responsiveness. Detailed instructions make installation a breeze, typically taking just an hour for enthusiasts with hand tools.

Key Features:

Dyno-tuned by BMW legend Jim Conforti for optimal performance
Designed for high-octane (91+) pump gas
Boosts mid-range torque and high-RPM horsepower
Fine-tuned fuel and spark maps for enhanced power
Maintains driveability and improves responsiveness
Easy installation with detailed instructions included
Horsepower Gain: +15 @ 5,000 RPM, Torque Gain: +15 @ 5,000 RPM
New Rev Limit: 6,900 RPM for an exhilarating driving experience
30-day money-back guarantee for confidence in your purchase

Turner Performance Chips lead the BMW chip tuning industry, ensuring your BMW gets the performance it deserves.

Not for sale or use in the state of California on any pollution-controlled vehicle as per the California Air Resources Board.

Prop 65 Warning

Product Q&A

Lifetime Replacement

This Product Is Covered By Our Lifetime Replacement Program

Products protected by our Lifetime Replacement Program are covered for as long as you own the product, no need to worry about an expiration date. Purchase your products and enjoy some worry-free motoring, knowing we've got you covered.

If you have any questions, would like to learn more or are ready to place a replacement claim, click here!

Fits These Cars

MAKE	MODEL	SUBMODEL	ENGINE	Special Fitment Notes
BMW	E30	325ix	M20 2.5L	Use vehicle selector to confirm fitment

*The above product applications have been written by Turner Motorsport. All warranties, product application, fitment, and performance are the responsibility of Turner Motorsport. For additional information see the terms of use.