Looks, performance, and reliability - upgrade your cooling system today!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Upgrade over the OE achilles heel plastic sides and easily-stripped plastic drain plug.
Featuring an all-aluminum tank and core. Lower engine temperatures mean more power and longer life of engine components!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Looks, performance, and reliability - upgrade your cooling system today! Includes ECS radiator, silicone houses, plus coolant and hose clamps.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Cooling for your S54 Swap!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For Vehicles with an S54 Engine Swap CARB certified for sale in all 50 states
All metal high performance radiator with shroud and electric SPAL fan kit for the ultimate cooling upgrade!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with manual transmission
Keep your vehicle's engine cool
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Taken from the Z3M S54 model, and featuring three cores, this radiator offers additional cooling and coolant capacity over stock. No modification required.
Brand:
ES#:
37969
Mfg#:
17112227281
Ships in 4 Business Days
6% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$756.99
This product was last offered at the strikethrough price on 06-04-2026
Lightweight performance radiator for improved cooling and efficiency
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 20% more efficient, 91% increased coolant capacity, with up to a 30*F reduction in coolant temperature versus the radiator you have now For vehicles with manual transmission
Upgrade your cooling with up to 30% more cooling capacity - lifetime warranty! Includes a FREE bottle of Liquid Chill Radiator Coolant Additive.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Keep your vehicle's engine cool
We Price Match - Give Us A Call or Chat! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Taken from the Z3M S54 model, and featuring three cores, this radiator offers additional cooling and coolant capacity over stock. No modification required.
Brand:
ES#:
3492088
Mfg#:
17112227281
Ships in 6 Business Days
$330.59
This product was last offered at the strikethrough price on 12-15-2025
Cooling for your S54 Swap!
ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
5434332
Mfg#:
7211
In Stock
Limited Qty Sale
$565.00
This product was last offered at the strikethrough price on 05-02-2026
Upgrade your cooling - lifetime warranty!
ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
5434087
Mfg#:
MMRADE3692
In Stock
Limited Qty Sale
$360.99
This product was last offered at the strikethrough price on 05-02-2026
Lifetime Replacement
