E53 X5 3.0 Performance Package
For vehicles with Valeo alternator and production date from 10/2002
- Mfg Part #
- E53X530PP3KT
- ECS Part #
- ES#3996230
- Brand
-
This product was last offered at the strikethrough price on
05-02-2026
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Product Details
For vehicles with Valeo alternator and production date from 10/2002
Maybe you just bought it. Maybe you've owned it since new. 60,000 miles? 160,000 miles? Regardless, it's probably in need of attention at this point.
"But Guy-Writing-Product-Descriptions, I change the oil regularly!"
Great! I mean - great start! Unfortunately, neglect often runs deep, and in unexpected places. What about spark plugs, ignition coils, air filter, drive belt? Those aren't "lifetime service" components - they need regular attention.
If you've read this far, hopefully I have you on the hook. If not, let me walk you through what else a thousand dollars gets you (and it does get you a lot):
- Turner Motorsport Power Pulleys - The thing about power steering pumps, water pumps, and alternators is - they have an enormous margin of error built in from the factory. By this, I mean they spin much faster than they need to. Turner's power pulleys slow their roll by some observable percentile, decreasing component wear, and allowing your engine to rev a little more freely. Let's say I am right about your drive belt: it's likely worn and cracking. This is a great kit to comprehensively maintain and improve.
- Bavarian Autosport Performance Ignition Coils - For an X5 3.0i, you should be changing your plugs every 60,000 (or earlier) with ignition coil replacement every other spark plug service (say every 120,000 miles). Bav coils provide additional spark energy for a cleaner, more efficient burn. We also include new Bosch plugs because replacing just ignition coils without replacing plugs is silly.
- aFe Pro Dry S Air Filter - If you felt like I was peering into your soul with my suspicion that you've been neglecting regularly recommended maintenance intervals, you need an air filter that lasts longer than the pair of socks you're wearing (and will filter better, too). aFe offers two varieties of drop-in-replacement (meaning they fit perfectly, just like an original) engine air filters - a dry variety and an oiled variety. Both are great, but this one (the dry one) is more popular. It's a "wash, dry, and re-install" job that just needs done every other oil change (which should be, so I am clear, more than once every presidential term).
Now that I have hopefully guilt-tripped you into a little more love for your X5, let me tell you the reality of this kit: it's full of go-fast parts. Sure, the X5 isn't a track monster, but you don't need a supercar to appreciate what a few extra horsepower can mean after a long day of work, with a kid screaming in the back seat, or when you're trying to haul ten-too-many bags of mulch in an attempt to limit trips to Home Depot over Memorial Day weekend. Individually, these particular products each let you capitalize on more available horsepower: TMS Power Pulleys reduce parasitic losses (shown to free up as much as 11hp), aFe's filter flows better than stock, helping your engine breath easier and make the most of each revolution (not to mention you'll be cleaning it regularly, so no lost power from a clogged filter), and Bav's high energy ignition coils are a fan favorite for snappy throttle response and exacting more power out of every gram of gasoline.
Now that I've come clean about the true purpose of this kit, let's talk about the cherry on top of this parts sundae:
- Shark Injector Performance Software. Not a piece of throttle-pedal-wiring-wizardry or a placebo, Shark Injector is a super simple to use tuner that recalibrates your X5's DME (computer) with new software code designed to make more power, offer more responsive throttle response, and a smoother running engine. You'll also find your rev limiter increased to 7,000rpm and (somewhat irrelevantly) removes the top speed limiter.
Your mileage may vary, but this kit is sure to make you smile.
Not for sale or use in the state of California on any pollution-controlled vehicle as per the California Air Resources Board.
This Part Fits the Following Vehicles
| Make | Model | Submodel | Engine | Special Fitment Notes |
|---|---|---|---|---|
| BMW | E53 | X5 | M54 3.0L | Use vehicle selector to confirm fitment |
Kit Contents
| Description | Brand | Qty | Lifetime | |
|---|---|---|---|---|
| Platinum+4 Spark Plug - Priced Each (FGR7DQP) |
|
6 | YES | |
| Pro Dry S Air Filter |
|
1 | YES | |
| Accessory Belt |
|
1 | YES | |
| Dielectric Spark Plug Boot Protector - 4 Gram Packet |
|
1 | YES | |
| Valeo Alternator Pulley |
|
1 | YES | |
| Water Pump Pulley |
|
1 | YES | |
| Power Steering Pump Pulley |
|
1 | YES | |
| Shark Injector Performance Software |
|
1 | YES | |
| High-Performance Ignition Coil - Priced each |
|
6 | YES | |
| Turner Motorsport Sticker(White) - 1.48" x 6.0" |
|
1 | YES |
This Product Is Covered By Our Lifetime Replacement Program
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Any domestic orders that are returned to ECS Tuning as refused by receiver or non-deliverable will be subject to a return handling fee and will be processed as a return in compliance with our standard return policy, including a 15% restocking fee.
Any international orders that are refused at the time of delivery will be subject to carrier abandonment of the package, at which time the ordered products would be discarded by the carrier. The customer will not be refunded for the value of the order and the discarded products are no longer retrievable.
Return Process
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Please note: Refunds will be processed to the original payment method used on the order or to an in store credit, respective to the type of return that is made as well as any pre-existing arrangements with an ECS Tuning Customer Service Representative. In the event that multiple forms of payment were used, we will refund the value to an in store credit. In the event that a return label is provided, these charges may be deducted from the total refund you receive.
Original shipping costs are non-refundable and the buyer is responsible for return shipping charges. ECS Tuning will not accept COD deliveries.
All in store credit balances will expire after one year from the original purchase date.
Shipping Policy
Free Shipping On Orders $49 & Up
Items marked with a 'Free Shipping On Orders $49 and Up' logo may qualify for free standard economy ground shipping to the contiguous United States (48 states) for most orders with a value greater or equal to $49.00 USD. Oversized products and direct ship products are excluded from this offer unless otherwise noted.
Free Shipping
Items marked as 'Free Shipping' may qualify for free standard economy ground shipping to the contiguous United States (48 states). Oversized products and direct ship products are excluded from this offer unless otherwise noted.
The policies listed above are subject to change at any time without notice.
Lifetime Replacement
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Why You Should Shop From ECS Tuning
ECS Tuning stands out as more than an automotive parts supplier-it's a vibrant community fueled by a shared passion for cars. Born from the enthusiasm of car lovers, we offer an unmatched understanding and commitment to the automotive world, providing high-quality parts and accessories sourced from our own experiences. Our selection is meticulously crafted to meet the highest standards of performance, quality, and design, catering to both the latest trends and classic styles.
Our distinct advantage lies in our passionate team and comprehensive support, offering expert advice and seamless service from selection to installation. Shopping with ECS brings exclusive perks, including our Lifetime Replacement Guarantee and free shipping on orders over $49, enhancing the value of every purchase. As a central hub for car enthusiasts, ECS Tuning fosters a rich community where ideas and experiences flourish, transforming us from a mere supplier into a platform where automotive dreams come to life.
Cancellation Policy
At ECS Tuning, we understand that plans can change. That's why we offer a flexible cancellation policy for our customers. You may cancel your order at any time before you receive the shipment confirmation. This policy is designed to provide you with peace of mind and the flexibility to make adjustments to your purchases as needed. Should you decide to cancel your order, simply reach out to our customer service team, and we will assist you with the process swiftly and efficiently.
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