BMW F30 340i B58 3.0L
Maximize performance and style with massive weight savings
Modification of the Rear Bumper Required w/ 4x76mm tips
Upgrade the exhaust sound of your BMW - T304 Stainless Steel with Electronic Valves & Cast Y-Pipe
Requires minor mid-pipe modifications
Upgrade the exhaust sound of your BMW - T304 Stainless Steel with Electronic Valves & Cast Y-Pipe
Requires minor mid-pipe modifications
Upgrade the exhaust sound of your BMW - T304 Stainless Steel with Electronic Valves & Cast Y-Pipe
Requires minor mid-pipe modifications
Unleash the power of your car by reducing the biggest restriction in your exhaust, while remaining emissions compliant.
Lifetime Replacement
Manually and automatically adjust the exhaust sound level
Lifetime Replacement
Control your Varex valve with the press of a button
Lifetime Replacement
Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
3.0" Inlet - 3.5" Outlet - Forged Carbon Sleeve
This product was last offered at the strikethrough price on
05-19-2026
Release the naturally amazing performance and sound of your B58 powered BMW. Compliment your new exhaust with a charge pipe upgrade for improved reliability and further performance upgrades.
Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One!
This product was last offered at the strikethrough price on
05-05-2026
Lifetime Replacement
Your BMW's factory exhaust tips are fine for getting groceries, but if you've upgraded your valence or just want a rear-end aesthetic that matches your car's performance pedigree, "fine" doesn't cut it. It's time for an attitude adjustment.
10X Entries For Our 25th Anniversary Sweepstakes!
Lifetime Replacement
2.5" Clamp-on Inlet / 4.0" Single Wall, Slant Cut Outlet
10X Entries For Our 25th Anniversary Sweepstakes!
Not vehicle specific. You MUST measure prior to purchasing!
This product was last offered at the strikethrough price on
06-13-2026
Lifetime Replacement
Mandrel-bent stainless steel with gloss black tips
This product was last offered at the strikethrough price on
08-03-2026
Mandrel-bent stainless steel with polished tips
This product was last offered at the strikethrough price on
08-03-2026
Light-weight stainless steel exhaust with a wonderful growl!
Lifetime Replacement
