The ProFlex Commander adaptive flex fuel system allows you to start making more power and running cooler with E85.
- Brand:
- Advanced Fuel Dynamics
- ES#:
- 4044219
- Mfg#:
- PFC-E46M3K
Ships in 2 Business Days
BMW Performance Fueling Parts
The ProFlex Commander adaptive flex fuel system allows you to start making more power and running cooler with E85.
- Brand:
- Advanced Fuel Dynamics
- ES#:
- 4044225
- Mfg#:
- PFC-E46330K
Ships in 2 Business Days
Increased fueling for bigger power - supports up to 850whp!
- Brand:
-
- ES#:
- 4465079
- Mfg#:
- 601-0091
Ships in 10 Business Days
$889.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
K-Jet fuel injector
- Brand:
-
- ES#:
- 33373
- Mfg#:
- 13531266436
Ships in 3 Business Days
6% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$229.99
$215.99 USD
This product was last offered at the strikethrough price on
09-11-2026
Free Shipping
on orders $49 and up
Lifetime Replacement
Increased fueling for bigger power - supports up to 850whp!
- Brand:
-
- ES#:
- 4465122
- Mfg#:
- 601-0216
In Stock
$854.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
200 psi bypass for smooth and high pressure and 1.3 GPM open flow. Choose quick connect or threaded NPT style fittings.
- Brand:
-
- ES#:
- 4714532
- Mfg#:
- BMSDDP5800
Ships in 1 Business Day
Brings true 2D mapped water-methanol injection delivery to your DI (direct fuel injected) and forced induction vehicle
- Brand:
-
- ES#:
- 3557781
- Mfg#:
- SN0-320-BRD
In Stock at Vendor
$833.99 USD
Free Shipping
Lifetime Replacement
Ensures that you get modern response times and superior atomization compared to older pintle-style designs.
For Custom Applications - Will require additional tuning or modifications.
- Brand:
-
- ES#:
- 4488431
- Mfg#:
- 17MX-00-0600-8
Ships in 3 Business Days
$829.00 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Get 100% more flow over stock with this upgrade.
- Brand:
-
- ES#:
- 3521785
- Mfg#:
- E89S2LPFP
Back Ordered
Get 100% more flow over stock with this upgrade.
- Brand:
-
- ES#:
- 3520769
- Mfg#:
- BMW-S2LPFP-E6X
Ships on Sep 29, 2026
$810.00 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
High flow with a compact design!
For Vehicles with Production dates 1988-1991
- Brand:
-
- ES#:
- 4488342
- Mfg#:
- 9-651-1030
In Stock at Vendor
$159.00 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Snow Performance Hyper-Sonic water-methanol injection nozzle
- Brand:
-
- ES#:
- 4362075
- Mfg#:
- SN0-N0800
In Stock at Vendor
$31.99 USD
Free Shipping
on orders $49 and up
Looking for some more fuel for your B58 powered BMW? Not looking to break the bank on overpriced PI kits?
2X Entries Into Our F80 M3 Sweepstakes
Aftermarket Charge pipe required
- Brand:
-
- ES#:
- 4475724
- Mfg#:
- PFS-B58-PI
Ships in 10 Business Days
Brings true 2D mapped water-methanol injection delivery to your EFI (Electronic Fuel Injected) and forced induction vehicle
- Brand:
-
- ES#:
- 4144931
- Mfg#:
- SN0-310
In Stock at Vendor
$729.99 USD
Free Shipping
on orders $49 and up
- Brand:
-
- ES#:
- 183297
- Mfg#:
- 65778372521
Ships in 9 Business Days
3% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$731.99
$708.99 USD
This product was last offered at the strikethrough price on
09-11-2026
Free Shipping
Lifetime Replacement
Upgraded pumps in a stock bucket make for a simple and painless installation.
- Brand:
- PFS
- ES#:
- 4045467
- Mfg#:
- E90BUCKETSTKDS
Back Ordered
$699.00 USD
Free Shipping
More About Performance Fueling Parts
When your fuel system is at its limit, you can't make more power since your stock fuel system isn't able to deliver enough fuel. Not only can this create 'lean' conditions in the mixture, but it means you're leaving power on the table. Upgrade your fuel system with our performance fueling options from injectors to management and even methanol and other additives.
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