BMW E60 M5 / E63 M6 / E64 M6 S85 V10 Equal Length Headers

E60 M5 100% Equal Length Headers

Unlock the true voice of the S85 V10. Infinity Design’s 100% Equal Length Headers for the BMW E60 M5 are precision‑engineered to deliver maximum performance, optimized exhaust flow, and an unmistakable motorsport sound. Designed specifically for the legendary S85 5.0L V10, these headers balance exhaust pulses perfectly, improving mid‑range torque, top‑end horsepower, and throttle response.

Crafted from high‑grade stainless steel, each header is TIG‑welded and CNC‑machined for flawless fitment. The equal‑length design ensures smoother exhaust scavenging, reduced backpressure, and a sharper, more aggressive tone — transforming the M5 into a true track‑ready machine while maintaining street reliability.

🔧 Key Features

• Performance Gains: Increased horsepower and torque across the RPM band

• Equal Length Design: Optimized exhaust pulse balance for maximum efficiency

• Construction: High‑grade stainless steel, TIG‑welded for durability

• Sound: Sharper, motorsport‑inspired exhaust note

• Fitment: Direct OEM replacement, designed for BMW E60 M5 S85 V10

• Package Includes: Complete header set, gaskets, and installation hardware

Infinity Design’s E60 M5 Equal Length Headers are the ultimate upgrade for enthusiasts seeking uncompromised performance, precision engineering, and the raw sound of the S85 unleashed.

If your item is in stock and the order is placed before 3 PM, it will ship the same day. Products that include ceramic coating are shipped the following business day. If the product or color you’re looking for is out of stock, you can join the waitlist by clicking the “Email When Available” button. We’ll notify you as soon as it’s back and provide an estimated restock time.

Custom Orders
For custom requests, please email us directly. We’ll review your order and provide an estimated delivery time based on the required manufacturing process.

Damaged, Incorrect, or Missing Items
If your order arrives damaged, incorrect, or missing parts, simply email us a photo along with your order number. We’ll arrange a refund or exchange right away. Contact us at info@ttmengineering.se and we’ll make it right.

Returns & Satisfaction
Unused and uninstalled products are eligible for a refund, exchange, or store credit. Unfortunately, once a product has been used or installed, we cannot accept returns or offer refunds. If you decide you don’t like a product after installation, it will not qualify for return.

Restocking Fee
A restocking fee of 20% of the original purchase price may apply to returned products. This fee covers the costs of processing and restocking. Please refer to our Policies Page for full details on exchanges and returns.