Shop Our Clearance Sale - Up To 80% Off FREE SHIPPING on Orders $49+ *exclusions apply

Menu

Call Us330-331-2003 ChatLive Chat Text Us!
0 Shopping Cart
Your Vehicle

No Vehicle selected
Please select your vehicle below.

    • Audi
    • BMW
    • Mercedes Benz
    • MINI
    • Porsche
    • Volkswagen

Saved Vehicles

My Vehicles
You currently have no stored vehicles.

Recent Vehicles

Recent Vehicles Manage Vehicles

You currently have no recent vehicles.

We'll automatically keep fully selected vehicles here for your convenience.

Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
0
Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
Cancel
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle Please tap 'Select' to pick a vehicle
Your Vehicle Please tap 'Select' to pick a vehicle
Select
Filter By:
Mazda Miata 1.8 lts 84mm(+1)/ 4032/ Forged piston/Comp. height 30.5mm (STD)/ 10.5cc Dome /20mm pin Off Center/ Rings 1X3.10, 1.2X3.50, 2.8X3.10mm. /Valve pocket depth Int.: 4mm (diam 36.5mm) Exh: 3mm (diam 31mm) /C.R.: 11:1
Brand: Supertech - Corporate Logo
ES#: 4735115
Mfg#: P4-MA84-P10

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
Ships in 8 Business Days
$178.99 USD
Free Shipping Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Nissan RB26 factory shim replacement Diam 12.15mm - thickness 2.75mm -
Brand: Supertech - Corporate Logo
ES#: 4735258
Mfg#: RB26-SHIM-2.75

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
Ships in 8 Business Days
$6.99 USD
Free Shipping Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
LS1 SB Chevy Exhaust valve 1.570 x.3134x 4.937"/ SS EV8/ Blk. Nitrided
Brand: Supertech - Corporate Logo
ES#: 4735988
Mfg#: ST-27031N

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
Ships in 8 Business Days
$21.99 USD
Free Shipping Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Lash Cap 5.5mm. 2.8mm deep/ Thickness 1.37mm (.054")
Brand: Supertech - Corporate Logo
ES#: 4734545
Mfg#: LC-55-1.37B

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
Ships in 8 Business Days
$9.99 USD
Free Shipping Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Nissan SR20D Intake Valve 34.15x5.97x101.40mm / SS/ Blk. Nitrided/ stk.size. (SET OF 8)
Brand: Supertech - Corporate Logo
ES#: 4734965
Mfg#: NIVN-1005-8

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
Ships in 8 Business Days
$208.99 USD
Free Shipping Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Exhaust Valve guide Toyota Supra 2JZ - 6mm stem- Manganese Bronze/Body OD: 11.03mm/ ID: 5.98mm/ OL: 40.50mm (SET OF 12)
Brand: Supertech - Corporate Logo
ES#: 4734265
Mfg#: GDE-T2JZ-E-12

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
Ships in 8 Business Days
$115.99 USD
Free Shipping Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Renault F4R RS 2.0lts 16v Exhaust valve 29 x 5.45 x 108.9mm / SS /EV16 / Back Nitride / Tip 10mm (SET OF 8)
Brand: Supertech - Corporate Logo
ES#: 4735442
Mfg#: REVN-28338F-2-8

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
Ships in 8 Business Days
$246.99 USD
Free Shipping Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Ford Modular 4.6L 3v - Beehive Single spring OD 1.102"/.957"- [email protected]"/ Rate 322lbs/in- CB: .897"- Ovate wire. Max Lift: .550"/ / Use with OEM retainer / SEAT-M65BE-2
Brand: Supertech - Corporate Logo
ES#: 4735644
Mfg#: SPR-FM46-3V-BE

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
Ships in 8 Business Days
$16.99 USD
Free Shipping Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Dual Spring Diam.29.65/ 21.85/15.5mm/ Chrome silicon.
Brand: Supertech - Corporate Logo
ES#: 4735646
Mfg#: SPR-H1000D

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
Ships in 8 Business Days
$17.99 USD
Free Shipping Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Honda S2000 /F20 /K20-Series Dual Valve Spring Kit : 100@ 40.4mm SPR-H1020D+RET-K20A2/T2+SEAT-H1020DS..
Brand: Supertech - Corporate Logo
ES#: 4735829
Mfg#: SPRK-H1020D

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
Ships in 8 Business Days
$674.99 USD
Free Shipping Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings