100% handcrafted in Italy. Stainless steel construction. Legendary sound!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For Automatic xDrive Vehicles
Universal 4" exhaust tips with a 2.75" inlet
Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4883966
Mfg#:
D663-0601-BOX
Ships on Jul 6, 2026
11% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$103.99
This product was last offered at the strikethrough price on 06-06-2026
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
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Upgrade the exhaust sound of your BMW - T304 Stainless Steel with Electronic Valves & Cast Y-Pipe
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Includes adapter pipe for 4-Cyl models (weld recommended) - 6-Cyl rear diffuser or modifications to existing diffuser required
ports Series 4" High Flow 200 Cell Metallic Catted Downpipes for your four cylinder turbo engine!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with the N26 SULEV engine only - will NOT work with the N20 Engines! For vehicles with the N26 engine only
This plug is a replacement for the following models: 10901020A, 10901020B, 10901020C, 10901020D, 10301050, 10101020 and any other VRSF chargepipe that utilizes a water injection bung
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat! Fits N54/ N55/ N20/ N26/ S55/ B58 Engines from 2007-2016
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
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Enables the control of two electronic exhaust valves
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Please visually confirm the exhaust valve actuator installed on your vehicle prior to purchase or installation - Only compatible with systems requiring two electric valve actuators
Performance exhaust systems increase flows to improve throttle response and add power. Designed to reduce back pressure, our large selection of performance exhaust parts and performance exhaust systems is made from premium materials like stainless steel. Many are TIG welded and polished to make them as attractive as they are functional.
