Custom made with 100% methanol resistant stainless steel spring and EPDM seals ensuring zero corrosion even with high concentrations of methanol.
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
3988118
Mfg#:
SN0-8CV-QC
$31.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Replacement filter with 4.5"inlet, 6"base, 4.75"top, and 5"height
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
518390
Mfg#:
21-45505
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$82.99
This product was last offered at the strikethrough price on
$66.00 USD
Free Shipping
Lifetime Replacement
Improve airflow with our smooth, high flowing silicone throttle body inlet coupler
10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
3177641
Mfg#:
019397ECS01A03
ON SALE!
SAVE 25%
$87.99
This product was last offered at the strikethrough price on
$65.99 USD
Free Shipping
Lifetime Replacement
OIl free dry synthetic media, allowing significant airflow over stock paper media
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
1844146
Mfg#:
31-10176
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$121.99
This product was last offered at the strikethrough price on
$97.00 USD
Free Shipping
Lifetime Replacement
Snow Performance Hyper-Sonic water-methanol injection nozzle
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
4476205
Mfg#:
SN0-N0400
$31.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Snow Performance Hyper-Sonic water-methanol injection nozzle
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
4376610
Mfg#:
SN0-N1000
$31.99 USD
Free Shipping
on orders $49 and up
Snow Performance Hyper-Sonic water-methanol injection nozzle
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
4492417
Mfg#:
SN0-N0300
$31.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Replacement filter with 3"inlet, 5"base, 3.5"top, and 7"height
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
518374
Mfg#:
21-30003
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$95.00
This product was last offered at the strikethrough price on
$76.00 USD
Free Shipping
Lifetime Replacement
Replacement filter with 3.5" inlet, 6"base, 4.75" top, 6" height
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
518380
Mfg#:
21-35010
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$95.00
This product was last offered at the strikethrough price on
$76.00 USD
Free Shipping
Lifetime Replacement
OIl free dry synthetic media, allowing significant airflow over stock paper media
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
518077
Mfg#:
31-10172
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$95.00
This product was last offered at the strikethrough price on
$76.00 USD
Free Shipping
Lifetime Replacement
1/8NPT-1/4
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
4376613
Mfg#:
SN0-82082R
$9.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Snow Performance Hyper-Sonic water-methanol injection nozzle
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
4505337
Mfg#:
SN0-N1400
Limited Qty Sale
$31.99
This product was last offered at the strikethrough price on
$28.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Perfect choice for low to medium boost setups (1-15 PSI)
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
4906297
Mfg#:
SN0-201
$375.00 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Restore fuel mileage and performance
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
251943
Mfg#:
1K0129620
$26.56 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Robust protection for your WMI installation to ensure peace of mind
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
4715669
Mfg#:
40060-BRD
$73.00 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Choose either V-band or hose camp style rings to add methanol injection easily to almost any vehicle.
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
4043246
Mfg#:
SN0-40111.40112
Starting at
$0.00 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
More About Engine Intake Parts
All engine performance begins with engine breathing. That's why we have a large inventory of stock and performance intake manifolds, and related intake manifold parts, including MAF sensors, intake hoses, cold air intake systems, and engine air filters for both normally aspirated and forced induction engines. To perform it's best, your engine needs to breathe clean and breathe free.
Lifetime Replacement
