Allstar Performance Spark Plug Index Shims 14mm | ALL96505 2011-ford-crown-victoria-esi3810288 Does the ALL81226 include a

Does the ALL81226 include a wire hold down

00 Mount Type Uses New Hangers (Not Included) Muffler Series 40 Series Delta Flow Product Type Street Mufflers Vehicle Type Street Rod Vehicle Type Late Model Muscle Car Vehicle Type 4/6 CYL Engine Vehicle Type Street/Strip Vehicle Type Truck/SUV Vehicle Type Classic Muscle Car 9957 Slip-Fit 9958 Slip-Fit part type Exhaust Muffler Sub Category Mufflers Description_ABR MUFF 3

XRS Gear Plate comes with a Limited Lifetime warranty on materials and construction and a 5 year warranty on the the textured black finish

15623 is produced using CNC precision robotic manufacturing techniques and is backed by MagnaFlow's 1-year limited finish warranty and limited lifetime construction warranty

"name":"Do I still need to check clearances after installing

Allstar Performance Spark Plug Index Shims 14mm | ALL96505 2011-ford-crown-victoria-esi3810288 Does the ALL81226 include aAllstar Performance spark plug index shims are stackable washers that rotate the spark plug's ground strap in 30 degree increments up to 360 degrees, positioning it for better piston dome clearance and a more even burn. The set includes 24 shims: 12 silver 60 degree shims and 12 black 90 degree shims, along with detailed instructions and a dial chart. For use with 14mm flat seat spark plugs only. Spec Sheet: Allstar Performance Spec Sheet (PDF)