Cen-Cal Stainless Steel Valved Catback Exhaust – BMW G42 M240i (B58 Engine)
Fitment Guarantee
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Experience refined aggression with the Cen-Cal Stainless Steel Valved Catback Exhaust, designed specifically for the 2022+ BMW G42 M240i. Built from high-quality stainless steel, this system is engineered to deliver a dynamic exhaust tone that shifts from calm to commanding with the push of a button—thanks to the integrated valved muffler system and included remote controller.
This system combines exceptional performance and durability with visual appeal and acoustic control. Compatible with both OEM and aftermarket downpipes, it’s made to order to your specifications, with custom exhaust tip options available to match your style. Backed by a fitment guarantee and limited warranty, it’s the perfect exhaust solution for daily drivers and enthusiasts alike.
Product Features:
Valved Muffler with Controller
Switch between aggressive and subtle sound modes on-demand with the included remote valve controller—perfect for both street cruising and spirited driving.
Premium Stainless Steel Construction
Built to withstand heat and corrosion while offering a polished, high-performance appearance and consistent tone.
Custom Tip Options
Choose from multiple exhaust tip finishes to personalize the look of your rear end.
OEM & Aftermarket Downpipe Compatible
Bolts directly to factory or upgraded downpipes—no additional modifications needed.
Made to Order:
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Build Time: 9–16 days
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Shipping Time: 7–14 days (varies by location)
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No returns or cancellations due to customization
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For special configurations, email: cencalmotorsport@gmail.com
Fitment:
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2022+ BMW G42 M240i (B58 engine)
Benefits:
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Adjustable exhaust tone via remote control
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Durable, corrosion-resistant stainless steel build
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Lightweight and sporty look with tip customization
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Plug-and-play installation with fitment guarantee
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Made-to-order craftsmanship tailored to your build
FAQs:
Can I choose the exhaust tip finish?
Yes, custom tip styles are available when placing your order.
Does this include everything I need to install it?
Yes, the system comes with the valved muffler, controller, all necessary wiring, and mounting hardware.
Can I use this with my OEM downpipe?
Absolutely—it's designed to work with both stock and aftermarket downpipes.
Can I return or cancel after ordering?
No. Due to the custom nature, all sales are final once the order is placed.
THIS PRODUCT IS FOR OFFROAD USE ONLY
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Shipping Information
Orders take 24–48 hours to process once placed. Made-to-order items begin production after processing, while in-stock items are prepped, packaged, and ship within 3–4 days from our Oceanside, CA location (please allow extra time for packages to arrive during high-volume periods). Some items may be backordered—if so, we’ll email you with status and options. Freight items such as wheels, exhausts, trunks, and hoods require additional handling time and may ship separately.
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Customer Support
Real BMW-savvy humans here. We’re available Mon–Fri, 10am–5pm PT by email and phone/text for install questions, fitment help, or order updates. Send your year/model/trim (VIN if handy) and we’ll point you to the right parts fast.
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FAQ’s
Quick answers to the most common questions: fitment & compatibility, order changes/cancellations, build & lead times, international shipping & duties, and returns/exchanges. Start there for instant clarity—then reach out if you still need a hand.
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Contact Us
Need help choosing parts or tracking an order? Send an email to our support team, support@cencalmotorsport.com
Buy with confidence
Fitment guarantee
Engineered for your BMW. Guarantee applies with professional installation — if it doesn’t fit, we fix it.
Secure checkout
Shop with confidence. Every order runs through encrypted PCI-compliant checkout, and flexible payments are available with Affirm - so you can mod now, pay later.
Real Support
Talk to real enthusiasts. Our team answers every email same business day (Mon–Fri, 9AM–5PM PST) so you’re never left hanging when it comes to your build.
About Us
What started as a group of BMW enthusiasts tired of overpriced parts and limited options is now a brand trusted by thousands of owners nationwide.
We designed our own product lines from the ground up and built the production infrastructure to make them happen. No middlemen, no compromises. Just the parts we actually wanted on our own builds.
Now we operate out of Oceanside, California, engineering valved exhaust systems, carbon fiber, forged wheels, front-mount intakes, and more. Everything is designed in-house, tested on real platforms, and stocked locally for fast shipping.
This is just the beginning.