PennGrade 1 SAE 30 High Performance Oil - 1 Quart Bottle HALCL26M Integra coils are guaranteed to

Integra coils are guaranteed to remain 2% of original free height for as long as you own them

7/16 in Thread Studs

The aFe logo is front and center letting everyone know what brand of intake you have

Developed with leading drivers in F1 and Endurance

Reflects at least 90% of the radiant heat from your engine

PennGrade 1 SAE 30 High Performance Oil - 1 Quart Bottle HALCL26M Integra coils are guaranteed toA lighter straight grade viscosity oil characterized by its proven protection and performance. Along with its Penn Grade 1(R) straight grade counterparts, the Brad Penn(R) Penn Grade 1(R) SAE 30 High Performance Oil offers excellent film strength and an effective detergency package and is a good choice for the legacy muscle car street rod. Excellent oil for vintage and air cooled applications requiring a straight grade oil. PENN GRADE 1(R) High