Upgrade to the true dual purpose heavy duty battery with a longer life span
This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship this item out of the US or with priority shippi
Brand:
ES#:
3639387
Mfg#:
9048-148
$468.99 USD
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Lifetime Replacement
A common cause of lower engine oil leaks.
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Brand:
ES#:
3673144
Mfg#:
424.51
$23.99 USD
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Lifetime Replacement
Replace your stock, heavy battery with a direct replacement, lightweight performance Lithium battery that weighs in at only 10.5lbs!
This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship this item out of the US or with priority shippi
Brand:
ES#:
3617648
Mfg#:
I48CX
$1164.99 USD
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Lifetime Replacement
Does not include cap or coolant level sensor
Brand:
ES#:
38201
Mfg#:
17117573781
$173.21 USD
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Lifetime Replacement
Brand:
ES#:
4024186
Mfg#:
83212365946/12KT
$215.99 USD
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Comes with everything needed to refresh the PCV System!
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Brand:
ES#:
2708858
Mfg#:
BMM54PCVKIT
$117.99 USD
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Lifetime Replacement
Forged Connecting Rods. ARP bolts included.
Brand:
Eagle
ES#:
3690552
Mfg#:
CRS5313B63D
$619.99 USD
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Lifetime Replacement
Contains the components that commonly fail in your cooling system - featuring aftermarket contents
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Brand:
ES#:
263518
Mfg#:
ECSE461711-1
ON SALE!
$334.99
This product was last offered at the strikethrough price on 10-01-2026
$322.63 USD
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Partial Replacement
Avoid oil pressure loss and engine failure with this simple kit!
Brand:
ES#:
4364735
Mfg#:
11-AM-UOPSK-M54
$270.99 USD
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Lifetime Replacement
Standard replacement radiator
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Brand:
ES#:
3545366
Mfg#:
3708
$110.99 USD
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Lifetime Replacement
Complete with housing.
Brand:
ES#:
3691255
Mfg#:
13621432356
$104.99 USD
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Lifetime Replacement
A popular upgrade for forced induction engines to increase fuel flow
We Price Match - Give Us A Call or Chat!
Brand:
ES#:
3034913
Mfg#:
42LBINJ
$41.99
This product was last offered at the strikethrough price on 11-02-2026
$40.05 USD
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Lifetime Replacement
Fully brazed two-row aluminum core with TIG-welded end tanks
Brand:
ES#:
2999055
Mfg#:
MMRAD-E46-323A
$539.99 USD
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Lifetime Replacement
Repair and replace the fuel ring, do it correctly with this tool
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Brand:
ES#:
3184755
Mfg#:
16116762417KT
ON SALE!
$90.94 USD
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Lifetime Replacement
Intake side
For M52TU Motors Not For Non TU Engines
Brand:
ES#:
28830
Mfg#:
12147539165
9% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$228.86
This product was last offered at the strikethrough price on 11-02-2026
$208.24 USD
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Lifetime Replacement
Safety-wired nut to alleviate the nut backing off, leaving you with no oil pressure
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Brand:
ES#:
3023516
Mfg#:
OILPUMPNUT
ON SALE!
SAVE 15%
$30.99
This product was last offered at the strikethrough price on 06-13-2026
$26.34 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.