SKU: 48263419739

BMW G8X Valved Exhaust

Sale price$2700.00 Regular price$3000.00
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Pay in installments of $750.00 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 22 - Jul 27

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Description

BMW G8X Valved ExhaustPLEASE EMAIL US TO FOR LEAD TIMES sales@rktitanium. com Introducing the highly anticipated BMW G8X Titanium Valved Exhaust for the M3 M4! Constructed entirely of CP Grade Titanium, fully tig welded and back purged; this exhaust not only looks great, but is lightweight and performs! The full weight of the system came in at 32 pounds with all hangers and brackets! That comes in at a staggering 50lbs of weight savings with full 3 dual mid piped exhaust!

PLEASE EMAIL US TO FOR LEAD TIMES  [email protected]


Introducing the highly anticipated BMW G8X Titanium Valved Exhaust for the M3/M4!

Constructed entirely of CP Grade Titanium, fully tig welded and back purged; this exhaust not only looks great, but is lightweight and performs!

The full weight of the system came in at 32 pounds with all hangers and brackets! That comes in at a staggering 50lbs of weight savings with full 3” dual mid-piped exhaust!

Optimized for flow with minimal bends, this system uses 3” CP grade tubing with our unique muffler design giving it a very pleasing sound even with the valves closed!

What about valves?

Our system also utilizes the OEM valves which retains full factory functionality. No need to wire in a controller or carry a remote control with you. Let your car do what the engineers at BMW designed!

Our valve housings are designed and engineered in house and brutally tested. No spring clip or Chinese mechanism to adjust or deal with.

All systems are 100% made in the USA 🇺🇸 by hand, by us!
We don’t stamp our logo on a product made overseas.

 

Features:

- Vehicle fitment 2021+ BMW M3/M4

- Fully Tig welded and back purged 

- Constructed of CP Grade Titanium 

- Only 32lbs (4" tips and valve housings)

- OEM valve usage utilizing our in house designed housings

- RK Titanium Signature muffler design

- RK Titanium Signature fit and finish  

- Laser engraved numerical limited quantity production 

- Custom finish requests must be made prior to order

 

Other info:

For off-road use only 

Weights and specs may vary from one unit to the next 

You must email us prior to ordering to get on the build list.

Shipping of this item is for USA 50 states only. Item is shipped in multiple boxes.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 48263419739

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4.9 ★★★★★
Based on 5 reviews
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Verified Purchase
Kristi Faul
Houston, US
★★★★★ 1
Nope. Returned.
Size: Medium, Color: Calypso Blue
These were returned because they were all wrong. Too short, too loose in the but but not loose enough to look like barrel jeans. Worst of all the color was not what was pictured. The wash and accent bleaching was so ugly. Also, they were too stretchy. I tried them on and walk around the house to see what I thought and they got too big after about 5 minutes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 21, 2026
C
Verified Purchase
Camille
Chelsea, US
★★★★★ 4
Good quality
Size: X-Large, Color: Truest Blue
These are nice trendy jeans but they weren’t as baggy as I anticipated. But I kept them anyways because they are a good quality Jean. You may want to size up for a baggier look.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 9, 2025
T
Verified Purchase
Tertank
New York, US
★★★★★ 5
These are the best light weight straw string jeans
Size: Small, Color: Calypso Blue
I love these light weight straw string jeans they are as nice as the Free People ones and a fraction of the cost!! They are comfy and ride just above the waist!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
C
Verified Purchase
Christelle Box-Mackey
West Palm Beach, US
★★★★★ 5
Great replica
Size: Small, Color: Calypso Blue
I love Free People. But pretty pricey. These are as close as you can get. Material is medium heavy, but comfortable with detailing exactly like the original design. True to size. Great look and comfortable. A really fun and casual look.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 16, 2026
M
Verified Purchase
Ms. Ursula P. Iriarte
Charlottesville, US
★★★★★ 3
Good item but not close to the real one
I was excited to get this item but in the end nothing like the real thing. Fits high, ok on the material but the finishes could have been better.
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Reviewed in the United States on January 11, 2025

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