Where do the Supersprint Lower Downpipes for F90 fit?

The Lower Downpipes for F90 M5 and M8 fit below the factory upper downpipes on the S63M V8, according to IND Distribution. They replace the lower section only, so the factory upper pieces stay on the car. Part number 528831 is the Supersprint code, and Bulletproof Automotive lists it under the same SKU.

Yes. IND lists these lower downpipes for the F90 M5 and the F9X M8, which share the S63M V8. Supersprint does not publish its own record for part number 528831, so fitment comes from IND. Supersprint registers its parts by model, engine and particulate filter, so check the Applications list against your car.

Are they sold as a pair?

Yes. Part number 528831 covers both the right and the left lower section, so one order covers both turbo banks. Each side is supplied under the one part number. If you are unsure which version your car is, send the VIN to Bulletproof Automotive before ordering.

How do they compare with the full downpipe set?

The lower downpipes replace only the lower section and keep the factory upper downpipes. The Turbo Front Pipe Set with Sport Cats, kit 525241KT, replaces the whole front pipe set from the turbo outlets, which is a bigger job and a bigger change.

How long is the lead time?

Bulletproof Automotive orders this part through IND Distribution, the US distributor for Supersprint, and lists it on backorder with notification. The lead time is confirmed when the order is placed, and you are told as soon as it is on its way to you.

Description

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BP PRICING DIFFERENCE

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Description

Supersprint Lower Downpipes for F90 BMW M5 and F9X M8

Supersprint’s Lower Downpipes for F90 BMW M5 and F9X M8 are a right and left pair of stainless lower sections for the S63M V8, fitted below the factory upper downpipes according to IND Distribution, the US distributor for Supersprint. They are the least expensive way into the Supersprint front end on these cars and suit an owner who wants to keep the factory upper downpipes.

Features

Right and left lower sections in one part number
Fits below the factory upper downpipes, per IND
Stainless construction

Applications

BMW M5: F90 | S63M V8
BMW M8: F91 / F92 / F93 | S63M V8

Notes

Sold as a pair, right and left
The Lower Downpipes for F90 and M8 are documented by IND Distribution; Supersprint does not publish a record for this part number
Further back on the F90, Supersprint makes the Non-Resonated Front Pipes (525212) and the Valved Rear Exhaust (525204)
The rest of the Supersprint F90 M5 range is listed here

Frequently Asked Questions

Where do the Supersprint Lower Downpipes for F90 fit? The Lower Downpipes for F90 M5 and M8 fit below the factory upper downpipes on the S63M V8, according to IND Distribution. They replace the lower section only, so the factory upper pieces stay on the car. Part number 528831 is the Supersprint code, and Bulletproof Automotive lists it under the same SKU.
Do they fit the M8? Yes. IND lists these lower downpipes for the F90 M5 and the F9X M8, which share the S63M V8. Supersprint does not publish its own record for part number 528831, so fitment comes from IND. Supersprint registers its parts by model, engine and particulate filter, so check the Applications list against your car.
Are they sold as a pair? Yes. Part number 528831 covers both the right and the left lower section, so one order covers both turbo banks. Each side is supplied under the one part number. If you are unsure which version your car is, send the VIN to Bulletproof Automotive before ordering.
How do they compare with the full downpipe set? The lower downpipes replace only the lower section and keep the factory upper downpipes. The Turbo Front Pipe Set with Sport Cats, kit 525241KT, replaces the whole front pipe set from the turbo outlets, which is a bigger job and a bigger change.
How long is the lead time? Bulletproof Automotive orders this part through IND Distribution, the US distributor for Supersprint, and lists it on backorder with notification. The lead time is confirmed when the order is placed, and you are told as soon as it is on its way to you.

About Supersprint

Supersprint has built exhaust systems in Mantova, Italy since 1955, designing and manufacturing in house rather than assembling bought-in parts. Piping is AISI 304 stainless at a nominal 1.5mm wall, mandrel bent and TIG or MIG welded to CNC machined stainless flanges 7mm to 12mm thick; AISI 310S and Inconel come out where thermal load is highest, and catalyst hardware comes from HJS. Every application is developed against a baseline measured on the AWD MAHA dynamometer in Mantova, which is why the catalogue is model specific rather than universal.

Additional Information

The Bulletproof Automotive website contains many thousands of products purchased in multiple different currencies. All of the prices are entered manually and accurately at the time of entry. Due to the consistently fluctuating international exchange rates, at times prices may not be able to be honored at their original intended rate. We apologize for any inconvenience this may cause, unfortunately our website is unable to compensate dynamically for what can at times be volatile changes in the cost of items due to currency values fluctuating, changes in prices from suppliers, changes in shipping and import duties, and other factors. Rest assured that any order you place on line will be at zero risk to you in this area. If in the event your order cannot be fulfilled at the original intended website price we will offer you a 100% refund, no questions asked. We will continue to do our best to maintain updated prices and we will always continue to offer our price match guarantees as well to ensure our prices are always the best for you. In short, prices may change without notice. It is always advised to give us a call prior to placing your order online to confirm availability and to confirm current pricing.

Shipping Policy

Items that are in stock in the US, either at Bulletproof’s warehouse or at a supplier’s warehouse, are generally delivered within 7-10 days. Special order items from overseas take considerably longer. As a courtesy Bulletproof offers delivery estimates to our customers which take into consideration manufacturer availability and shipping schedule. These estimates represent our best guess based on previous orders from the manufacturer and do not in any way imply a guaranteed delivery window. Many manufacturers work in a “just in time” inventory system and often take 2-20+ weeks to produce an item once an order is submitted. All deliverable items are then sent to our Japanese warehouse. Bulletproof ships a minimum of one full ocean freight container every month from Japan, oftentimes more than one a month. Ocean freight takes an average of 4 weeks. Typically it breaks down to one week in Japan for paperwork and customs, two weeks by boat and one week in US customs/clearance. Due to the wide number of variables between manufacturer and shipping schedules, delivery estimates are simply just that – estimates. We attempt to estimate conservatively and we usually deliver faster than our estimates suggest. It is not Bulletproof’s policy to guarantee delivery time of any special order item, this is impossible for us to do. By ordering you acknowledge that there is no required delivery ETA and an order may not be canceled or altered due to manufacturing or shipping delays, all ETA’s are provided as a best guess only. Please review the full Terms & Conditions here.

BP Pricing Difference

We do pricing a little differently on our JDM brands and we believe in making things simple and clear. No hidden fees or surcharges. Every price you see includes the shipping cost to our office in Los Angeles, California and all the associated taxes/duties/fees for bringing the products into the US. The only shipping you ever pay is from our facility in the US to your location. Be wary of resellers that don’t include the cost of international shipping in their pricing on JDM parts. While we believe we’ll always have the lowest all-in price on JDM products, we offer a price match guarantee for all authentic parts purchased from authorized dealers as well. For many international customers, it’s much more affordable to ship from the USA than from Japan directly, as the air freight and ocean freight costs are typically much less. However, for customers looking to ship directly from Japan outside of North America, or domestically in Japan, we can provide pricing specifically for that scenario. Please do not hesitate to contact us with any pricing questions or concerns. Please email us at sales@bulletproofautomotive.com with any inquiries.

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Supersprint Lower Downpipes for F90 BMW M5 and F9X M8 [528831]

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Supersprint Lower Downpipes for F90 BMW M5 and F9X M8

Features

Applications

Notes

Frequently Asked Questions

About Supersprint

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