Proven to reduce the air inlet temperature by up to 100 degrees and increase octane by 25points for maximum HP and cooling! 3-liter reservoir, stainless steel braided line, 4AN fittings.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
With the all-new Kies WiFi Enet Adapter, you can now use your favorite apps, wirelessly, from one convenient dongle!
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Wireless controlled unit that allows adjustable throttle response control
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!
Brand:
ES#:
4624166
Mfg#:
D440-1700
In Stock
11% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$310.99
This product was last offered at the strikethrough price on 06-03-2026
Ditch the Stock Head Bolts for a Set of Head Studs from ARP!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes!
90lb/hr 950cc per minute set of 6 fuel injectors
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For Custom Applications - Will require additional tuning or modifications. NOT DIRECT DROP IN!
Wrinkle Black - Includes functional air scoop
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms CARB certified for sale in all 50 states
Brand:
ES#:
2500820
Mfg#:
SP1126WB
EO#:
D-476-8
In Stock
ON SALE!
SAVE 15%
$574.54
This product was last offered at the strikethrough price on 05-15-2026
Boost power and lower intercooler outlet temperatures!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4752926
Mfg#:
054380LA01
In Stock
ON SALE!
SAVE 15%
$452.99
This product was last offered at the strikethrough price on 05-02-2026
For Vehicles With Motiv ReFlex Unit Currently Installed
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For Vehicles With Motiv ReFlex Unit Currently Installed Only
Left - Chrome Rolled Angle Exhaust Tip - 3.0 Inlet - 3.0 OD
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Not vehicle specific. You MUST measure prior to purchasing!
Brand:
ES#:
4419096
Mfg#:
026732TMS02-13
In Stock
ON SALE!
SAVE 10%
$169.99
This product was last offered at the strikethrough price on 05-02-2026
The 5150 AutoSport Pro-Series Turbo Build Kit is made for high horsepower and turbocharged performace.
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Upgrade to Manley's Platinum Series Pistons for increased performance!
Stock 10.2:1 Compression Ratio
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Std. Size
Brand:
ES#:
4685603
Mfg#:
647000C-6
In Stock
Limited Qty Sale
$1069.99
This product was last offered at the strikethrough price on 05-18-2026
50lb/hr 550cc per minute set of 6 fuel injectors
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For Custom Applications - Will require additional tuning or modifications. NOT DIRECT DROP IN!
Brand:
ES#:
4488476
Mfg#:
16U-00-0050-6
In Stock
$403.99
This product was last offered at the strikethrough price on 06-03-2026
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
