Motordyne 5/16" Basic Plenum Spacer - Infiniti G35 & Nissan 350Z
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Please carefully review the vehicle application below before purchasing.
At the optimum height and yielding the best overall gains, the Motordyne 5/16″ plenum spacer outperforms the competition and conveniently keep your engine cover and strut bar in place. This stealth modification adds 11HP-13HP and is the simplest to install. All Motordyne melt proof plenum spacers come with pre-attached, high quality gasket.
- Compatible with OEM Strut Bar and Engine Cover
- Direct Bolt-On
- Does not throw CEL
- 2003 Nissan 350Z require longer and thinner bolts to clear the raised plenum which are included in our kits.
- 2003-2007 Infiniti G35 Coupe RWD/AWD (V35)
- 2003-2006 Infiniti G35 Sedan RWD/AWD (V35)
- 2003-2006 Nissan 350Z (Z33)