- S4 3.0L Vin G 5Th Digit Engine Id Ctub 2015, 2014
Audi S4 (3.0L), (VIN G, 5th digit), engine ID CTUB 3.0L Engine (2014-2015)
4.5 on Trustpilot · 335 reviewsHow ordering works
- 1Enter or confirm your VIN
- 2We verify exact fitment for your vehicle
- 3Flat freight shown up front — no surprises
- 490-day warranty included on every part
- 5We photograph & confirm the unit before it ships
What's included with this engine
You're buying a complete engine assembly — not a bare block. Here's exactly what arrives bolted to it, and the handful of accessories your mechanic moves over from your current engine during the install.
Included with your engine
Already assembled — ships as one unit- Long block — fully assembled
- Short block
- Cylinder head
- Crankshaft
- Camshaft
- Pistons
- Intake manifold
- Exhaust manifold
- Oil pan
- Timing cover
Not included — transfer these over
Reused from your current engine- Wiring harness
- Bolt-on accessories
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About this part
Bring Back your 3.0L Supercharged V6 engine for 2014-2015 Audi S4 (VIN G)
Enhance your B8.5 S4 with our manufacturer-certified CTUB 3.0T engine. This complete supercharged V6 assembly delivers the engineered 333 HP output while conforming to all factory technical standards for perfect operational integration.
Engine Specifications:
| Category | Details |
|---|---|
| Displacement | 3.0L Supercharged V6 |
| Engine Code | CTUB |
| Horsepower | 333 HP |
| Torque | 325 lb-ft |
| Fuel System | Dual Direct/Port Injection |
| Valvetrain | DOHC, 24V with dual AVCS |
| Supercharger | Eaton TVS 1320 |
| Block Material | Aluminium block/heads |
| Fuel Requirement | Premium 91 octane |
Compatibility:
2014-2015 Audi S4 (B8.5)
VIN 5th digit = "G"
Pricing Options:
| Mileage Range | Price | Condition |
|---|---|---|
| 30K-60K miles | $ 7,819.50 | Like-new, full service records |
| 60K-90K miles | $ 7,150.00 | Excellent, minor carbon build up |
| 90K-120K miles | $ 6,719.70 | Good, may need thermostat |
| 120K-150K miles | $ 6,094.40 | Functional, requires coupler inspection |
Key Features:
Complete Long Block Assembly: Includes the fully assembled engine block, crankshaft, pistons, cylinder head, and valvetrain.
New Timing System: Features a new timing chain and timing cover, ensuring critical engine timing is set correctly.
Backed by Warranty: Provides a reliable warranty on the entire assembly for peace of mind.
Shipping Information:
Dimensions: Length42"× Width30"× Height28"
Weight: 340 lbs
Frequently Asked Questions?
Q: Is a warranty included with this engine?
A: Yes, all engines include a 60-day warranty covering manufacturing defects and performance issues.
Q: Does this include the belt-starter generator?
A: The Audi S4 3.0L engine (VIN G, 5th digit) with engine ID CTUB from 2014-2015 does not include the belt-starter generator. This engine is crafted for performance without integrating the belt-starter system, so you'll need to source the belt-starter generator separately if required.
Q: How do I verify compatibility?
A: To verify compatibility for your 2014-2015 Audi S4, you'll need to check several key details. First, locate the 5th digit of your vehicle's VIN - it must be "G" to confirm you have the 3.0T supercharged V6 engine.
Ready to Order?
Revitalize your S4 with OEM-level performance capabilities immediately.
Tested, VIN-matched, and guaranteed
VIN-Verified Fit
We match the part to your vehicle's VIN and confirm exact fitment before we ship — so it fits the first time. Free cancellation within 24 hours.
Works on Arrival, Guaranteed
Every unit is tested before it ships. If it arrives defective, we replace it fast — and in the rare case we can't replace it, you get a full refund.
90-Day Warranty
A real parts-replacement warranty, included — with extended coverage available.
Heavy freight item, shipped fully insured and tracked. Freight is a flat $250 commercial / $400 residential, shown at checkout — no hidden fees, no freight-quote runaround.
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☎ Call (206) 686-6866Ask us about a better price
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