The GENIUS1 is similar to the G750, just better. It's 35% smaller and delivers 35% more power. And it's simpler and easier to use than ever before.
Brand:
ES#:
4336355
Mfg#:
GENIUS1
25% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$39.95
This product was last offered at the strikethrough price on 11-01-2026
$29.94 USD
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Bolt on external wastegate from Turbosmart
Brand:
ES#:
3970382
Mfg#:
TS-0551-1012
10% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$430.99
This product was last offered at the strikethrough price on 11-01-2026
$387.99 USD
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Lifetime Replacement
Great for when more fuel is needed in a custom fueling application
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
5481885
Mfg#:
F90000274BKT
$193.99 USD
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Partial Replacement
This breakout harness isolates the signal wire from your flex fuel sensor, allowing an external gauge to access the signal without modifying your existing flex fuel harness.
Brand:
ES#:
4858864
Mfg#:
201-0411
$34.99 USD
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Lifetime Replacement
Snow Performance Hyper-Sonic water-methanol injection nozzle
Brand:
ES#:
4476205
Mfg#:
SN0-N0400
$31.99 USD
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on orders $49 and up
Lifetime Replacement
Snow Performance Hyper-Sonic water-methanol injection nozzle
Brand:
ES#:
4492417
Mfg#:
SN0-N0300
$31.99 USD
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Lifetime Replacement
Replacement filter with 3"inlet, 5"base, 3.5"top, and 7"height
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 11-01-2026
$76.00 USD
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Lifetime Replacement
Replacement filter with 3.5" inlet, 6"base, 4.75" top, 6" height
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 11-01-2026
$76.00 USD
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Lifetime Replacement
1/8NPT-1/4
Brand:
ES#:
4376613
Mfg#:
SN0-82082R
$9.99 USD
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on orders $49 and up
Lifetime Replacement
Brand:
ES#:
5470201
Mfg#:
11727545323-1
$41.99 USD
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on orders $49 and up
Perfect choice for low to medium boost setups (1-15 PSI)
Brand:
ES#:
4906297
Mfg#:
SN0-201
$375.00 USD
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Lifetime Replacement
Some jobs require being flexible, Hard to get straight onto that hose clamp nut? No problem
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
3143350
Mfg#:
010658SCH03A
ON SALE!
$7.49 USD
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Lifetime Replacement
Keep proper pressure in your coolant system
2X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat!
Brand:
ES#:
4004591
Mfg#:
5Q0121321
$16.99 USD
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on orders $49 and up
Lifetime Replacement
Robust protection for your WMI installation to ensure peace of mind
Brand:
ES#:
4715669
Mfg#:
40060-BRD
$73.00 USD
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on orders $49 and up
Lifetime Replacement
High performance coolant conditioner
Brand:
ES#:
2793046
Mfg#:
01600
$12.99 USD
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on orders $49 and up
Use this tool to check for internal engine leaks
Brand:
ES#:
2938674
Mfg#:
ATD5573A
$359.99 USD
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Lifetime Replacement
More About Engine Parts & Accessories
Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.