Specifically engineered for 335i/is owners looking to break the 700whp barrier while retaining the factory-style low-mount twin configuration.
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Swap our your OEM plastic charge pipe for a reliable and performance geared option!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For Vehicles with N55 Engine
This kit replaces the brittle stock unit with mandrel-bent aluminum piping, providing a permanent solution that can handle significantly higher boost levels than stock.
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We know how frustrating it is to wrestle with aftermarket parts that don't quite line up, which is why Rein hoses are designed to fit exactly the way the original manufacturer intended.
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If your original reservoir has succumbed to years of engine heat, this Rein Automotive OE-quality replacement is built to restore that factory-fresh response.
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Located on the front turbocharger assembly.
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Brand:
ES#:
4745255
Mfg#:
11658634236
Ships in 2 Business Days
$14.99
This product was last offered at the strikethrough price on 12-20-2025
The Game Changer Lite - designed from the ground up with all new parts - supports up to 650 HP at the wheels!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Upgraded outlets required, V Band Style Outlets Will Not Work
The Game Changer Lite - designed from the ground up with all new parts - supports up to 650 HP at the wheels!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Includes new boost solenoids and vacuum lines
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
5445708
Mfg#:
11658509323BKT
Ships in 2 Business Days
ON SALE!
$176.99
This product was last offered at the strikethrough price on 05-02-2026
Moving beyond simple hybrid upgrades, this complete ground-up turbo system replaces the restrictive factory units with high-performance Garrett-based technology.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Limited Fitment; Contact Sales to Specify Model Before Ordering
Ensures your cooling system remains pressurized under the demanding conditions of track days or spirited driving, providing peace of mind and a sleek look.
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Paired with high-temp 6-ply silicone, this provides a permanent solution for enthusiasts who want to ensure their M3 remains leak-free.
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Ensures that your cooling system remains pressurized and efficient, allowing you to focus on the power gains of your single turbo conversion without worrying about coolant loss.
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Whether you're repairing an existing turbo or adding one, ECS Tuning has turbos, turbo kits, and all the turbocharger hardware and valving you need to turn forced induction into added power.
Lifetime Replacement
