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BMW 335i Performance Engine Parts

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N20/N55 Boost Tap

ES#3410023 - P3BTAP1 - N20/N55 Boost Tap - Tap into better boost visibility! - P3 Gauges - BMW

Tap into better boost visibility!

Brand:
P3 Gauges - Corporate Logo
ES#:
3410023
Mfg#:
P3BTAP1
Ships in 1 Business Day
$71.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Nozzle Mounting adapter for hose

ES#2826223 - 40110 - Nozzle Mounting adapter for hose - 1/8" NPT Threads, Can Only Be Used With Snow Performance Straight Style Nozzle Holders - SnowPerformance - Audi BMW Volkswagen MINI

1/8" NPT Threads, Can Only Be Used With Snow Performance Straight Style Nozzle Holders

Brand:
SnowPerformance - Corporate Logo
ES#:
2826223
Mfg#:
40110
In Stock
$31.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

RaceChip RS *Open Box - New Product*

ES#4339321 - 916731 - RaceChip RS *Open Box - New Product* - Get up to +63 hp and +88 lb-ft through a safe and easy to use tuning module from RaceChip *Open Box - New Product* - Race Chip - BMW

Get up to +63 hp and +88 lb-ft through a safe and easy to use tuning module from RaceChip *Open Box - New Product*

Brand:
Race Chip - Corporate Logo
ES#:
4339321
Mfg#:
916731
In Stock
$349.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water/Methanol Nozzle - 14GPH

ES#4505337 - SN0-N1400 - Water/Methanol Nozzle - 14GPH - Snow Performance Hyper-Sonic water-methanol injection nozzle - SnowPerformance - Audi BMW Volkswagen MINI

Snow Performance Hyper-Sonic water-methanol injection nozzle

Brand:
SnowPerformance - Corporate Logo
ES#:
4505337
Mfg#:
SN0-N1400
In Stock
Limited Qty Sale
$31.99

This product was last offered at the strikethrough price on
09-28-2026

$28.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Pump Expansion Modules - Stage 3.5

ES#4883146 - 601-0071 - Fuel Pump Expansion Modules - Stage 3.5 - Upgrade your existing Stage 2 or 2.5 Black Magic Parts bucketless pump - the stage 3 upgrade supports up to 1100whp! - Precision Raceworks - BMW

Upgrade your existing Stage 2 or 2.5 Black Magic Parts bucketless pump - the stage 3 upgrade supports up to 1100whp!

Brand:
Precision Raceworks - Corporate Logo
ES#:
4883146
Mfg#:
601-0071
Ships in 9 Business Days
$339.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

High Flow Water Methanol Check Valve (Nylon Line)

ES#3469706 - sn0-8cv - High Flow Water Methanol Check Valve (Nylon Line) - Custom made with 100% methanol resistant stainless steel spring and EPDM seals ensuring zero corrosion even with high concentrations of methanol. - SnowPerformance - Audi BMW Volkswagen MINI

Custom made with 100% methanol resistant stainless steel spring and EPDM seals ensuring zero corrosion even with high concentrations of methanol.

Brand:
SnowPerformance - Corporate Logo
ES#:
3469706
Mfg#:
SN0-8CV
Ships in 6 Business Days
$31.99 USD
Free Shipping
on orders $49 and up

JB4 N54 2 Step / NLS Relay

ES#4070831 - JB4N542STEP - JB4 N54 2 Step / NLS Relay - This add on kit for BMW N54 engines allows your JB4 to "2step" the engine - Burger Motorsports - BMW

This add on kit for BMW N54 engines allows your JB4 to "2step" the engine

Brand:
Burger Motorsports - Corporate Logo
ES#:
4070831
Mfg#:
JB4N542STEP
Ships in 1 Business Day
$35.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Billet Oil Thermostat Lid - Blue

ES#4714984 - BMS-TLID-BLU - Billet Oil Thermostat Lid - Blue - Fits 2006+ N54 N55 S55 BMW Engines with factory oil thermostat - Burger Motorsports - BMW

Fits 2006+ N54 N55 S55 BMW Engines with factory oil thermostat

Brand:
Burger Motorsports - Corporate Logo
ES#:
4714984
Mfg#:
BMS-TLID-BLU
Ships in 1 Business Day
$39.00 USD
Free Shipping
on orders $49 and up

Modular Catch Can Kit - Single Can, Stock PCV

Provides a clean, professional install that fits perfectly within the BMW engine bay, ensuring your turbocharged engine runs cleaner and more efficiently. 2X Entries Into Our F80 M3 Sweepstakes
For vehicles with stock valve cover

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
5446684
Mfg#:
OCC2SCSP
Ships in 10 Business Days
$311.99 USD
Free Shipping

Upper Charge Pipe Kit

ES#4429874 - MMR02-0201 - Upper Charge Pipe Kit - Swap our your OEM plastic charge pipe for a reliable and performance geared option! - MMX Performance - BMW

Swap our your OEM plastic charge pipe for a reliable and performance geared option! For Vehicles with N55 Engine

Brand:
MMX Performance - Corporate Logo
ES#:
4429874
Mfg#:
MMR02-0201
Special Order: No Guaranteed ETA
$308.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turbo Inlet Pipe Upgrade - Upgraded Hybrid Turbo

ES#4159043 - BW-MK3352V2 - Turbo Inlet Pipe Upgrade - Upgraded Hybrid Turbo - Replace your plastic OEM inlet pipe on your N55 with a durable silicon inlet pipe! - MST Performance - BMW

Replace your plastic OEM inlet pipe on your N55 with a durable silicon inlet pipe!

Brand:
MST Performance - Corporate Logo
ES#:
4159043
Mfg#:
BW-MK3352V2
Special Order: No Guaranteed ETA
$308.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Catch Can O-ring

ES#3097721 - N1.50X051 - ECS Catch Can O-ring - Replacement ECS catch can O-ring - ECS - Audi BMW Volkswagen MINI

Replacement ECS catch can O-ring 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
3097721
Mfg#:
N1.50X051
In Stock
ON SALE! SAVE 25%
$5.99

This product was last offered at the strikethrough price on
06-13-2026

$4.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turner 4" Universal Double Wall Exhaust Tip W/ Brushed Stainless Finish

ES#4464688 - 026374TMS02-12 - Turner 4" Universal Double Wall Exhaust Tip W/ Brushed Stainless Finish - Stainless Steel exhaust tip featuring a 3" Inlet & a 4.0", Slant Cut Outlet - Turner Motorsport - BMW

Stainless Steel exhaust tip featuring a 3" Inlet & a 4.0", Slant Cut Outlet 10X Entries Into Our F80 M3 Sweepstakes
Not vehicle specific. You MUST measure prior to purchasing!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4464688
Mfg#:
026374TMS02-12
In Stock
ON SALE! SAVE 11%
$83.99

This product was last offered at the strikethrough price on
06-13-2026

$75.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

3" Upper Charge Pipe

ES#4370561 - E90CPN55 - 3" Upper Charge Pipe - Upgraded aluminum charge pipe to hold more boost - ARM Motorsports - BMW

Upgraded aluminum charge pipe to hold more boost

Brand:
ARM Motorsports - Corporate Logo
ES#:
4370561
Mfg#:
E90CPN55
Back Ordered
$147.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Pro Dry S Air Filter

ES#518910 - 31-10156 - Pro Dry S Air Filter - Higher flow, higher performance - oil-free, washable and reuseable! - AFE - BMW

Higher flow, higher performance - oil-free, washable and reuseable!

Brand:
AFE - Corporate Logo
ES#:
518910
Mfg#:
31-10156
In Stock at Vendor
20% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$121.25

This product was last offered at the strikethrough price on
10-30-2026

$97.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Engine Parts

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.

Let us help you find the parts that fit your BMW

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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