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BMW E88 135i N55 3.0L

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BMW E88 135i N55 3.0L Performance Engine Parts

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N55 Power Pack - Stage 3

ES#3618849 - e9xn55ppkKT5 - N55 Power Pack - Stage 3 - The final step in bolt on performance for your N55 - Assembled By ECS - BMW

The final step in bolt on performance for your N55 10X Entries For Our 25th Anniversary Sweepstakes!
For 2012 + Vehicles (JB4 Harness B)

Brand:
Assembled By ECS - Corporate Logo
ES#:
3618849
Mfg#:
E9XN55PPKKT5
Ships in 7 Business Days
$2666.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Low-Pressure Bucketless Fuel Pump - Stage 3.5

ES#4883144 - 601-0063 - Low-Pressure Bucketless Fuel Pump - Stage 3.5 - Increased fueling for bigger power - supports up to 1150whp! Modular design for future upgrades! - Precision Raceworks - BMW

Increased fueling for bigger power - supports up to 1150whp! Modular design for future upgrades!

Brand:
Precision Raceworks - Corporate Logo
ES#:
4883144
Mfg#:
601-0063
Ships in 9 Business Days
$624.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Pump Expansion Modules - Stage 4

ES#4883134 - 601-0013 - Fuel Pump Expansion Modules - Stage 4 - Upgrade your Precision Raceworks fuel pump for greater fuel flow - Upgrades Stage 2 & 3 Pump - Precision Raceworks - BMW

Upgrade your Precision Raceworks fuel pump for greater fuel flow - Upgrades Stage 2 & 3 Pump

Brand:
Precision Raceworks - Corporate Logo
ES#:
4883134
Mfg#:
601-0013
Ships in 9 Business Days
$299.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Bucketed Performance Fuel Pump - Kit Only - Stage 3

ES#4772240 - 622-0022 - Bucketed Performance Fuel Pump - Kit Only - Stage 3 - Increased fueling for bigger power - supports up to 1000whp! - Precision Raceworks - BMW

Increased fueling for bigger power - supports up to 1000whp!

Brand:
Precision Raceworks - Corporate Logo
ES#:
4772240
Mfg#:
622-0022
Ships in 9 Business Days
$724.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Pump Expansion Modules - Stage 3.5

ES#4883133 - 601-0072 - Fuel Pump Expansion Modules - Stage 3.5 - Upgrade your Precision Raceworks fuel pump for greater fuel flow - Upgrades Stage 2 Pump - Precision Raceworks - BMW

Upgrade your Precision Raceworks fuel pump for greater fuel flow - Upgrades Stage 2 Pump

Brand:
Precision Raceworks - Corporate Logo
ES#:
4883133
Mfg#:
601-0072
Ships in 9 Business Days
$374.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Pump Expansion Modules - Stage 3

ES#4883132 - 601-0012 - Fuel Pump Expansion Modules - Stage 3 - Upgrade your Precision Raceworks fuel pump for greater fuel flow - Upgrades Stage 2 Pump - Precision Raceworks - BMW

Upgrade your Precision Raceworks fuel pump for greater fuel flow - Upgrades Stage 2 Pump

Brand:
Precision Raceworks - Corporate Logo
ES#:
4883132
Mfg#:
601-0012
Ships in 9 Business Days
$299.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Low-Pressure Bucketless Fuel Pump - Stage 3.75 V2

ES#4883143 - 601-0064 - Low-Pressure Bucketless Fuel Pump - Stage 3.75 V2 - Increased fueling for bigger power - supports up to 1200whp! - Precision Raceworks - BMW

Increased fueling for bigger power - supports up to 1200whp!

Brand:
Precision Raceworks - Corporate Logo
ES#:
4883143
Mfg#:
601-0064
Ships in 9 Business Days
$699.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Bucketed Performance Fuel Pump - Kit Only - Stage 3.5

ES#4726776 - 622-0046 - Bucketed Performance Fuel Pump - Kit Only - Stage 3.5 - Increased fueling for bigger power - supports up to 1100whp! - Precision Raceworks - BMW

Increased fueling for bigger power - supports up to 1100whp!

Brand:
Precision Raceworks - Corporate Logo
ES#:
4726776
Mfg#:
622-0046
Ships in 9 Business Days
$799.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

New TTE460 N55 Turbocharger Upgrade

ES#4642808 - TTE10072 - New TTE460 N55 Turbocharger Upgrade - The TTE460 Upgrade turbocharger for N55. Based on the original turbocharger upgraded for durability and higher performance with stock spool - The Turbo Engineers - BMW

The TTE460 Upgrade turbocharger for N55. Based on the original turbocharger upgraded for durability and higher performance with stock spool

Brand:
The Turbo Engineers - Corporate Logo
ES#:
4642808
Mfg#:
TTE10072
Ships on Aug 20, 2026
Starting at $3150.00 USD
Customize
This product is lifetime replacement eligible Lifetime Replacement

Union Tee - 1/4 Quick Connect

Quick connect union T-fitting for 1/4" Nylon

Brand:
SnowPerformance - Corporate Logo
ES#:
2826282
Mfg#:
82040
Special Order: No Guaranteed ETA
$23.99 USD
Free Shipping
on orders $49 and up

Turner Motorsport Double Wall Slash Cut Exhaust Tips - 2.75 Inlet - 3.5 OD - Stepped Left And Stepped Right- Titanium Black Chrome

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!

Brand:
Assembled By ECS - Corporate Logo
ES#:
5481264
Mfg#:
026732TMS03KTKT
Ships on Oct 29, 2026
Auto Notify
$279.99 USD
Free Shipping
on orders $49 and up
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.

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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