Prevent Dealerships From Re-Flashing Your Car Against Your Wishes!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For Vehicles Produced After 1995
Upgrade your Mercedes AMG 45 M133 with the BlackBoost High-Performance Cold Air Intake System—designed for power enthusiasts who demand enhanced performance, efficiency, and style.
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+145 HP, and +228lb-ft TQ. 100% Bolt-on installation / Upgrade. Makes 500 Horsepower, and 560lb-ft of Torque! You are required to ship Weistec your OE turbochargers as a core.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms You are required to ship Weistec your OE turbochargers as a core.
Includes all 4 injectors with installation kits. For all M270, M274, M260, M264, M133, and M139 engine applications. Price includes a $187.20 refundable core charge.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
5457248
Mfg#:
256070560080KT5
In Stock at Vendor
$1961.99
This product was last offered at the strikethrough price on 05-06-2026
Say goodbye to overheating worries and unleash the full potential of your V8’s performance with this Auxiliary Radiator Cooler Upgrade.
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For use in limited slip differentials, features a friction modifier for more efficient, quieter performance in LSD clutches
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!
Brand:
ES#:
3187920
Mfg#:
LM20042
In Stock
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$42.95
This product was last offered at the strikethrough price on 06-08-2026
100% Bolt-On Solution, Increased Lifespan of Turbocharger, and Made in the USA! Produces the infamous and highly sought-after “blow-off†sound!
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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 06-14-2026
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
Back Ordered
$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
Fine tune your stance and improve handling
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!
Holds brake rotor to hub when wheel is removed (M8x11). Made from 18-8 stainless material to provide added protection against oxidation and corrosion.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4416104
Mfg#:
017777LA01
In Stock
ON SALE!
SAVE 25%
$21.99
This product was last offered at the strikethrough price on 05-02-2026
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
