- Description
- Fitment
- Refund Policy
Increase exhaust flow, sharpen throttle response, and elevate the signature sound of the S54 with the Supersprint BMW E46 M3 Stepped Section 1 Front Pipe Set. Engineered specifically for the E46 M3, these 63.5mm front pipes are designed to pair seamlessly with Supersprint stepped headers, creating a properly matched exhaust path that minimizes restriction while supporting stronger performance across the rev range.
Unlike factory front pipes, which can limit exhaust efficiency when paired with performance headers, the Supersprint stepped Section 1 pipes maintain a consistent 63.5mm diameter to promote smoother gas flow from the headers into the remainder of the exhaust system. The result is improved exhaust scavenging, a more aggressive motorsport-inspired tone, and enhanced overall engine breathing while maintaining proper fitment.
Designed and handmade in Italy from premium T304 stainless steel, these front pipes reflect Supersprint’s long-standing commitment to engineering excellence. Since 1955, Supersprint has been recognized globally for developing complete exhaust solutions built around performance, durability, and acoustic precision. Rather than producing isolated components, every Supersprint system is engineered to function as part of a balanced exhaust architecture optimized for BMW M engines.
The stepped Section 1 pipes bolt directly to compatible Supersprint Section 2 exhaust components, allowing enthusiasts to build a fully integrated 63.5mm exhaust configuration from headers back. Integrated oxygen sensor bungs ensure proper sensor placement and straightforward installation, making this upgrade ideal for drivers seeking a refined, high-flow exhaust setup for both street and track-focused builds.
Product Details
- Fits BMW E46 M3 with S54 engine
- Stepped 2x63.5mm front pipe design for optimized exhaust flow
- Engineered to pair with Supersprint 63.5mm stepped headers
- Non-resonated configuration for a more aggressive exhaust tone
- Constructed from premium T304 stainless steel
- Handmade in Italy with precision welds
- Threaded oxygen sensor bungs for proper sensor integration
- Compatible with OE and aftermarket section 2's using OE style flanges
- Alternative to 044002
Returns
Our policy lasts 14 days. If 14 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange. All items are subject to 15% restocking fee from the manufacturer.
To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.
Additional non-returnable items:
Gift cards
Downloadable software products
To complete your return, we require a receipt or proof of purchase.
Please do not send your purchase back to the manufacturer.
There are certain situations where only partial refunds are granted (if applicable)
You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of shipping to you will be deducted from your refund. If your original order qualified for free shipping, the actual cost of shipping the item to you will still be deducted from your refund.
If you would like to start a return please click here
Refunds (if applicable)
Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.
If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.
You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of shipping to you will be deducted from your refund. If your original order qualified for free shipping, the actual cost of shipping the item to you will still be deducted from your refund.
Late or missing refunds (if applicable)
If you haven’t received a refund yet, first check your bank account again. Then contact your credit card company, it may take some time before your refund is officially posted. Next contact your bank. There is often some processing time before a refund is posted. If you’ve done all of this and you still have not received your refund yet, please contact us at info@amtuning.ca.
Sale items (if applicable)
Only regular priced items may be refunded, unfortunately sale items cannot be refunded.
Labor Fees (if applicable)
AM Tuning Canada is not responsible for, and shall not be liable for, any labor fees, installation charges, removal charges, diagnostic fees, or other service-related costs incurred by the customer or any third party in connection with the installation, removal, modification, servicing, or use of any products purchased from AM Tuning Canada. Unless expressly agreed to in writing by AM Tuning Canada, all such labor and service costs are the sole responsibility of the customer.
Exchanges (if applicable)
To start an exchange, click here
Non-refundable items
The following items are non-refundable and non-returnable once purchased: oils, fuel or oil additives, filters, tuning cables, OBDeleven products, Braum seats, spark plugs, coil packs, and similar consumable, wheel spacers, wheels bolts, license plate brackets, electronic tuning components and any other product subject to discretion of AM Tuning Canada.
Other products from brands such as MHD, Bootmod3, Ecutek, Braum racing, Novitec are also non-refundable and non-returnable.
All sales of these items are final and are subject to the policies and discretion of AM Tuning. By completing a purchase, the customer acknowledges and agrees to these terms.
