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OE Quality
60-Day Returns
ApexPart #: AMS5451
Apex AMS5451 Exhaust Manifold Gasket Set
5 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$65.26Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: INFINITI, Q45
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? See all Exhaust Manifold Gasket Set options
Apex AMS5451 Exhaust Manifold Gasket Set
This part fits 5 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2001 | INFINITI | Q45 | 4.1L | V8 | N/A | |
| 2000 | INFINITI | Q45 | 4.1L | V8 | N/A | |
| 1999 | INFINITI | Q45 | 4.1L | V8 | N/A | |
| 1998 | INFINITI | Q45 | 4.1L | V8 | N/A | |
| 1997 | INFINITI | Q45 | 4.1L | V8 | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.