Increase intake air flow and reliability at high boost levels -
For models with the Gen1 B46 and Gen2 B46TU engines only - Will not fit later TU2 (B48P) engines
Left - Titanium Black Chrome Slash Cut Exhaust Tip - 2.75 Inlet - 3.5 OD
10X Entries Into Our F80 M3 Sweepstakes Not vehicle specific. You MUST measure prior to purchasing!
Brand:
ES#:
4146846
Mfg#:
026732TMS03-10
In Stock
ON SALE!
SAVE 10%
$139.99
This product was last offered at the strikethrough price on 06-13-2026
Left - Brushed Stainless Slash Cut Exhaust Tip - 3.0 Inlet - 3.5 OD
10X Entries Into Our F80 M3 Sweepstakes Not vehicle specific. You MUST measure prior to purchasing!
Brand:
ES#:
4146849
Mfg#:
026732TMS06-16
In Stock
ON SALE!
SAVE 15%
$152.99
This product was last offered at the strikethrough price on 06-13-2026
Designed to work in almost any application where you have 5/16" or 7.89mm quick connect fittings and need to add a flex fuel sensor!
Universal Product - Please confirm your fuel line size prior to ordering
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
Brand:
ES#:
5457438
Mfg#:
UVM.89MM.X2
In Stock
ON SALE!
SAVE 10%
$599.99
This product was last offered at the strikethrough price on 08-25-2026
Left - Brushed Stainless Slash Cut Exhaust Tip - 2.5 Inlet - 3.0 OD
10X Entries Into Our F80 M3 Sweepstakes Not vehicle specific. You MUST measure prior to purchasing!
Brand:
ES#:
4146851
Mfg#:
026732TMS06-01
In Stock
ON SALE!
SAVE 10%
$128.99
This product was last offered at the strikethrough price on 06-13-2026
Universal exhaust tips with a swivel adjustability to fine tune your exhaust. 2.5" Inlet & a 3.5" Double Wall, Angle Cut Outlet
10X Entries Into Our F80 M3 Sweepstakes Can be used on any 2.5" exhaust piping. Measure before ordering.
Brand:
ES#:
4715561
Mfg#:
049478LA03-04KT
In Stock
ON SALE!
SAVE 10%
$113.98
This product was last offered at the strikethrough price on 06-13-2026
Stainless Steel exhaust tip featuring a 2.5" Inlet & a 3.5" Single Wall, Straight Cut Outlet
10X Entries Into Our F80 M3 Sweepstakes Not vehicle specific. You MUST measure prior to purchasing!
Brand:
ES#:
4039313
Mfg#:
026374TMS04-01
In Stock
ON SALE!
SAVE 10%
$71.99
This product was last offered at the strikethrough price on 06-13-2026
Our name says it all. That's why ECS Tuning is dedicated to providing our customers with the broadest possible assortment of engine tuning options at a range of prices and options to fit any budget. Start small and grow your car into something special with performance engine upgrades from a company that has tuning in its name and its blood.
Lifetime Replacement
