STM ARP Stainless Exhaust Manifold Stud Set for 7-Bolt DSM & Evo 1-9

Comprised of genuine ARP stainless hardware, STM has gathered the perfect bolt kit to compliment the exhaust manifold on your 7-bolt DSM or Evo 1-9 without rusting!

Vehicle Fitment:

CD9A Evolution I

CE9A Evolution II III

CN9A Evolution IV

CP9A Evolution V VI

CT9A Evolution VII VIII IX

1995-1999 Eclipse GST/GSX

1995-1998 Talon TSi

7BMBK 7-Bolt Kit Includes:

(2) M10 Bolts

(2) M10 Washers

(7) M8 Studs

(7) M8 Washers

(7) M8 Nuts

ARP has developed an innovative, multi-purpose, accessory stud that can be used for exhaust systems, intake manifolds and exhaust manifolds. These studs are manufactured from a proprietary alloy developed by ARP (Stainless 300) and are impervious to the rust and corrosion that plagues ordinary fasteners.

This stainless steel alloy is nominally rated at 170,000 psi tensile strength, which is substantially stronger than Grade 8 hardware.

Ideally suited for installing exhaust headers, the 8mm studs have a unique "nut starter" nose and a hex-broached tip - which allows the studs to easily be installed using an Allen wrench. The studs come with "easy wrenching" 12-point nuts, which work great in the tightest of quarters.