Unlock cooler, more consistent power in your A45/CLA45/GLA45 AMG with Wagner’s certified, plug-and-play Front Water Cooler delivering a massive 78% volume increase for maximum performance and reliability.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3999996
Mfg#:
400001001
Ships in 1 Business Day
10% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$1930.00
This product was last offered at the strikethrough price on 07-06-2026
Computer Powertrain Control Unit, Get rid of those torque limiters & Eliminate top speed limiter, offers better & more consistent performance and higher top speeds.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Pink ZEREX G-40 formula, comes in a concentrate, requires dilution with distilled water.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3420837
Mfg#:
00004330575
In Stock at Vendor
$40.99
This product was last offered at the strikethrough price on 03-29-2026
Let your turbo ingest all the cold air it needs and listen to it spool! 20+HP increase!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Includes all 4 injectors with installation kits. For all M270, M274, M260, M264, M133, and M139 engine applications.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
5457249
Mfg#:
256070560080KT6
In Stock at Vendor
$1333.99
This product was last offered at the strikethrough price on 04-23-2026
Includes all o-rings needed for installation. For M133, M152, M157, M176, M177, M178 & M278 Engine applications.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat! Hengst is our preferred OEM filtration supplier!
Brand:
ES#:
2808824
Mfg#:
2781800009
In Stock
$14.99
This product was last offered at the strikethrough price on 06-18-2026
Inboard Air Temperature Sensor
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms from chassis # L 010021, or M 010021 from 10/01/15
Brand:
ES#:
2990078
Mfg#:
0009055800
Ships in 1 Business Day
6% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$65.00
This product was last offered at the strikethrough price on 07-10-2026
Includes all o-rings needed for installation. For M133, M152, M157, M176, M177, M178 & M278 Engine applications.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3665407
Mfg#:
278180000990
In Stock
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$25.00
This product was last offered at the strikethrough price on 04-15-2026
Boost cooling capacity and performance in your A45/CLA45/GLA45 AMG with Wagner’s 77% larger, plug-and-play Competition Side Water Cooler—now certified for legal, worry-free installation.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Get up to +71 hp and +65 lb-ft through a safe and easy to use app-controlled tuning module from RaceChip
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4339112
Mfg#:
908006
Ships in 3 Business Days
ON SALE!
SAVE 10%
$799.00
This product was last offered at the strikethrough price on 07-01-2026
Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.
