Ideal for modified cars seeking up to 400+ WHP - Includes refundable $300 core charge
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with pneumatic waste gate (PWG) For vehicles with a production date up to 07/2012
Featuring an all-aluminum tank and core plus OE-style quick connects. Lower engine temperatures mean more power and longer life of engine components!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with a Manual Transmission only
Increase the power potential of your BMW!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! For vehicles with electronic wastegate
Kit includes upper and lower radiator hoses without connections. Silicone hose upgrade and connectors kit ES4315269.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4142065
Mfg#:
006205LA01
In Stock
ON SALE!
SAVE 35%
$156.99
This product was last offered at the strikethrough price on 05-02-2026
Easily upgrade your N52 with our bolt-in 400W N54 water pump conversion that doubles overall flow and improves cooling system efficiency.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
5425471
Mfg#:
044952LA04KT
In Stock
ON SALE!
SAVE 25%
$467.99
This product was last offered at the strikethrough price on 05-02-2026
Designed to work in almost any application where you have 3/8" (9.49mm) quick connect fittings and need to add a flex fuel sensor!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Universal Product - Please confirm your fuel line size prior to ordering
Increase cooling efficiency, reduce cool-down time, and improve performance
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! CARB certified for sale in all 50 states For vehicles without Active Cruise Control
Brand:
ES#:
3149048
Mfg#:
D330-0021
EO#:
D-176-51
Ships in 6 Business Days
11% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$1153.99
This product was last offered at the strikethrough price on 12-29-2025
Fully brazed two-row aluminum core with TIG-welded end tanks
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with manual transmission
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
