Gaskets
-
Cometic Std 97in Motor KitinNo Bumpin 1992-99 Big TwinVendor: Cometic GasketAll of Cometic's gaskets and seals have been tested on both the street and the track as well as vigorous Dyno shakedowns
- Dhs. 860.55 AED
- Dhs. 860.55 AED
- Unit price
- per
-
Cometic Std Bore T/C Base Axtell Cyl .020in Rcm 4.065in BoreVendor: Cometic GasketCometic Std Bore T/C Base Axtell Cyl .020in Rcm 4.065in Bore
- Dhs. 171.73 AED
- Dhs. 171.73 AED
- Unit price
- per
-
Cometic STi EJ257 2.5L 102mm bore .040 inch thick MLS Head GasketVendor: Cometic GasketThe embossed outer layers of the gaskets meet the demands of a variety of harsh sealing environments, load conditions, and surface finishes
- Dhs. 303.21 AED
- Dhs. 303.21 AED
- Unit price
- per
-
Cometic Street Pro 01-04 GM 6.6L Duramax 4.100in Bore Top End Gasket KitVendor: Cometic GasketCOMETIC StreetPro Kits cater to the budget-minded street-rodder who is looking to purchase a kit with all necessary gaskets and seals needed for their rebuild. Quality gasket materials are a priority in StreetPro kits. Kit materials include: MLS, AFM, Aramid Fiber, and Armor Clad.This...
- Dhs. 2,237.05 AED
- Dhs. 2,237.05 AED
- Unit price
- per
-
Cometic Street Pro 01-07 GM 6.6L Duramax Diesel V8 Bottom End Gasket KitVendor: Cometic GasketCOMETIC StreetPro Kits cater to the budget-minded street-rodder who is looking to purchase a kit with all necessary gaskets and seals needed for their rebuild. Quality gasket materials are a priority in StreetPro kits. Kit materials include: MLS, AFM, Aramid Fiber, and Armor Clad.This...
- Dhs. 888.06 AED
- Dhs. 888.06 AED
- Unit price
- per
-
Cometic Street Pro 01-08 GM LS 6.0L 4.060in Truck/Van/SUV Top End Gasket KitVendor: Cometic GasketCOMETIC StreetPro Kits cater to the budget-minded street-rodder who is looking to purchase a kit with all necessary gaskets and seals needed for their rebuild. Quality gasket materials are a priority in StreetPro kits. Kit materials include: MLS, AFM, Aramid Fiber, and Armor Clad.This...
- Dhs. 1,303.68 AED
- Dhs. 1,303.68 AED
- Unit price
- per
-
Cometic Street Pro 01-10 GM LS 4.8L / 5.3L / 3.840in Truck SUV Top End Gasket KitVendor: Cometic GasketCOMETIC StreetPro Kits cater to the budget-minded street-rodder who is looking to purchase a kit with all necessary gaskets and seals needed for their rebuild. Quality gasket materials are a priority in StreetPro kits. Kit materials include: MLS, AFM, Aramid Fiber, and Armor Clad.This...
- Dhs. 1,753.77 AED
- Dhs. 1,753.77 AED
- Unit price
- per
-
Cometic Street Pro 02-03 Subaru WRX (EJ) 94mm Engine Gasket KitVendor: Cometic GasketCOMETIC StreetPro Kits cater to the budget-minded street-rodder who is looking to purchase a kit with all necessary gaskets and seals needed for their rebuild. Quality gasket materials are a priority in StreetPro kits. Kit materials include: MLS, AFM, Aramid Fiber, and Armor Clad.This...
- Dhs. 1,749.57 AED
- Dhs. 1,749.57 AED
- Unit price
- per
-
Cometic Street Pro 02-03 Subaru WRX EJ20 93mm Bore Complete Gasket Kit *OEM # 10105AA351*Vendor: Cometic GasketCOMETIC StreetPro Kits cater to the budget-minded street-rodder who is looking to purchase a kit with all necessary gaskets and seals needed for their rebuild. StreetPro gasket kits are available as top-end kits and bottom-end kits. Take both of them for a total engine...
- Dhs. 1,749.57 AED
- Dhs. 1,749.57 AED
- Unit price
- per
-
Cometic Street Pro 02-05 Subaru WRX EJ205 DOHC 92mm Bore .041in Thickness Complete Gasket KitVendor: Cometic GasketCOMETIC StreetPro Kits cater to the budget-minded street-rodder who is looking to purchase a kit with all necessary gaskets and seals needed for their rebuild. Quality gasket materials are a priority in StreetPro kits. Kit materials include: MLS, AFM, Aramid Fiber, and Armor Clad.This...
- Dhs. 1,346.83 AED
- Dhs. 1,346.83 AED
- Unit price
- per
-
Cometic Street Pro 02-05 Subaru WRX EJ205 DOHC 93mm Bore .027in Thick Complete Gasket KitVendor: Cometic GasketCOMETIC StreetPro Kits cater to the budget-minded street-rodder who is looking to purchase a kit with all necessary gaskets and seals needed for their rebuild. Quality gasket materials are a priority in StreetPro kits. Kit materials include: MLS, AFM, Aramid Fiber, and Armor Clad.This...
- Dhs. 1,342.90 AED
- Dhs. 1,342.90 AED
- Unit price
- per
-
Cometic Street Pro 02-05 Subaru WRX EJ205 DOHC 93mm Bore Complete Gasket Kit *OEM # 10105AA560*Vendor: Cometic GasketCOMETIC StreetPro Kits cater to the budget-minded street-rodder who is looking to purchase a kit with all necessary gaskets and seals needed for their rebuild. StreetPro gasket kits are available as top-end kits and bottom-end kits. Take both of them for a total engine...
- Dhs. 1,342.90 AED
- Dhs. 1,342.90 AED
- Unit price
- per
-
Cometic Street Pro 02-05 Subaru WRX EJ205 DOHC 94mm Bore Complete Gasket KitVendor: Cometic GasketCOMETIC StreetPro Kits cater to the budget-minded street-rodder who is looking to purchase a kit with all necessary gaskets and seals needed for their rebuild. Quality gasket materials are a priority in StreetPro kits. Kit materials include: MLS, AFM, Aramid Fiber, and Armor Clad.This...
- Dhs. 1,342.90 AED
- Dhs. 1,342.90 AED
- Unit price
- per
-
Cometic Street Pro 03-06 Ford 6.0L Powerstroke Diesel V8 w/ 19mm Dowels, 96mm Top End Gasket KitVendor: Cometic GasketCometic Street Pro Kits are geared toward the street rider who is looking to purchase a kit with all necessary gaskets and seals needed for your rebuild.This Part Fits: Year Make Model Submodel 2004-2005 Ford E-350 Club Wagon Chateau 2004-2005 Ford E-350 Club Wagon...
- Dhs. 3,735.99 AED
- Dhs. 3,735.99 AED
- Unit price
- per
-
Cometic Street Pro 03-08 Dodge Cummins 5.9L Common Rail 4.188in Bore Top End Gasket KitVendor: Cometic GasketCOMETIC StreetPro Kits cater to the budget-minded street-rodder who is looking to purchase a kit with all necessary gaskets and seals needed for their rebuild. Quality gasket materials are a priority in StreetPro kits. Kit materials include: MLS, AFM, Aramid Fiber, and Armor Clad.This...
- Dhs. 2,087.19 AED
- Dhs. 2,087.19 AED
- Unit price
- per
-
Cometic Street Pro 03-08 Ford 6.0L Powerstroke Bottom End KitVendor: Cometic GasketCometic Street Pro Kits are geared toward the street rider who is looking to purchase a kit with all necessary gaskets and seals needed for your rebuild.This Part Fits: Year Make Model Submodel 2004-2005 Ford E-350 Club Wagon Chateau 2004-2005 Ford E-350 Club Wagon...
- Dhs. 747.06 AED
- Dhs. 747.06 AED
- Unit price
- per
-
Cometic Street Pro 04-06 Subaru EJ257 DOHC 101mm Bore .028 Thickness Head Gasket Complete Gasket KitVendor: Cometic GasketCOMETIC StreetPro Kits cater to the budget-minded street-rodder who is looking to purchase a kit with all necessary gaskets and seals needed for their rebuild. Quality gasket materials are a priority in StreetPro kits. Kit materials include: MLS, AFM, Aramid Fiber, and Armor Clad.This...
- Dhs. 1,105.98 AED
- Dhs. 1,105.98 AED
- Unit price
- per
-
Cometic Street Pro 04-06 Subaru EJ257 DOHC 101mm Bore .040 Thickness Head Gasket Complete Gasket KitVendor: Cometic GasketCOMETIC StreetPro Kits cater to the budget-minded street-rodder who is looking to purchase a kit with all necessary gaskets and seals needed for their rebuild. Quality gasket materials are a priority in StreetPro kits. Kit materials include: MLS, AFM, Aramid Fiber, and Armor Clad.This...
- Dhs. 1,105.98 AED
- Dhs. 1,105.98 AED
- Unit price
- per
-
Cometic Street Pro 04-06 Subaru EJ257 DOHC STI 101mm Engine Gasket KitVendor: Cometic GasketCOMETIC StreetPro Kits cater to the budget-minded street-rodder who is looking to purchase a kit with all necessary gaskets and seals needed for their rebuild. Quality gasket materials are a priority in StreetPro kits. Kit materials include: MLS, AFM, Aramid Fiber, and Armor Clad.This...
- Dhs. 1,394.99 AED
- Dhs. 1,394.99 AED
- Unit price
- per
-
Cometic Street Pro 04-06 Subaru EJ257 Gasket Kit Without Head GasketVendor: Cometic GasketCOMETIC StreetPro Kits cater to the budget-minded street-rodder who is looking to purchase a kit with all necessary gaskets and seals needed for their rebuild. Quality gasket materials are a priority in StreetPro kits. Kit materials include: MLS, AFM, Aramid Fiber, and Armor Clad.This...
- Dhs. 841.45 AED
- Dhs. 841.45 AED
- Unit price
- per
-
Cometic Street Pro 04-06 Subaru STi 101mm Bore .044 inch Complete Gasket KitVendor: Cometic GasketCOMETIC StreetPro Kits cater to the budget-minded street-rodder who is looking to purchase a kit with all necessary gaskets and seals needed for their rebuild. Quality gasket materials are a priority in StreetPro kits. Kit materials include: MLS, AFM, Aramid Fiber, and Armor Clad.This...
- Dhs. 1,391.06 AED
- Dhs. 1,391.06 AED
- Unit price
- per
-
Cometic Street Pro 04-06 Subaru STi 101mm Bore .051 inch Complete Gasket Kit *OEM # 10105AA590*Vendor: Cometic GasketCOMETIC StreetPro Kits cater to the budget-minded street-rodder who is looking to purchase a kit with all necessary gaskets and seals needed for their rebuild. Quality gasket materials are a priority in StreetPro kits. Kit materials include: MLS, AFM, Aramid Fiber, and Armor Clad.This...
- Dhs. 1,391.06 AED
- Dhs. 1,391.06 AED
- Unit price
- per
-
Cometic Street Pro 04-06 Subaru STi EJ257 DOHC 101mm Bore .060 inch Complete Gasket KitVendor: Cometic GasketCOMETIC StreetPro Kits cater to the budget-minded street-rodder who is looking to purchase a kit with all necessary gaskets and seals needed for their rebuild. Quality gasket materials are a priority in StreetPro kits. Kit materials include: MLS, AFM, Aramid Fiber, and Armor Clad.This...
- Dhs. 1,653.33 AED
- Dhs. 1,653.33 AED
- Unit price
- per
-
Cometic Street Pro 04-06 Subaru STi EJ257 DOHC 101mm Bore Complete Gasket Kit *OEM # 10105AA590*Vendor: Cometic GasketCOMETIC StreetPro Kits cater to the budget-minded street-rodder who is looking to purchase a kit with all necessary gaskets and seals needed for their rebuild. StreetPro gasket kits are available as top-end kits and bottom-end kits. Take both of them for a total engine...
- Dhs. 1,394.99 AED
- Dhs. 1,394.99 AED
- Unit price
- per
-
Cometic Street Pro 04-07 GM 6.6L Duramax Diesel V8 4.100inch Top End Gasket KitVendor: Cometic GasketCOMETIC StreetPro Kits cater to the budget-minded street-rodder who is looking to purchase a kit with all necessary gaskets and seals needed for their rebuild. Quality gasket materials are a priority in StreetPro kits. Kit materials include: MLS, AFM, Aramid Fiber, and Armor Clad.This...
- Dhs. 2,736.70 AED
- Dhs. 2,736.70 AED
- Unit price
- per
-
Cometic Street Pro 06-07 Subaru WRX EJ255 DOHC 101mm Bore Complete Gasket Kit *OEM # 10105AB010*Vendor: Cometic GasketCOMETIC StreetPro Kits cater to the budget-minded street-rodder who is looking to purchase a kit with all necessary gaskets and seals needed for their rebuild. StreetPro gasket kits are available as top-end kits and bottom-end kits. Take both of them for a total engine...
- Dhs. 1,753.50 AED
- Dhs. 1,753.50 AED
- Unit price
- per
-
Cometic Street Pro 07-08 Ford 6.0L Powerstroke w/ 20mm Dowels 96mm Bore Top end Gasket KitVendor: Cometic GasketCometic Street Pro Kits are geared toward the street rider who is looking to purchase a kit with all necessary gaskets and seals needed for your rebuild.This Part Fits: Year Make Model Submodel 2007-2008 Ford E-350 Super Duty Base 2007-2008 Ford E-350 Super Duty...
- Dhs. 3,735.99 AED
- Dhs. 3,735.99 AED
- Unit price
- per
-
Cometic Street Pro 07-10 GM LS 6.0L/6.2L 4.100in Small Block Top End Gasket KitVendor: Cometic GasketToday's lightweight engines are producing more horsepower, higher cylinder pressures, clamp loads and extreme temperatures. Our commitment is to provide innovative, quality gaskets while maximizing your engine's power and performance. Cometic's gaskets are proudly made in the USA with materials manufactured on American soil....
- Dhs. 1,673.01 AED
- Dhs. 1,673.01 AED
- Unit price
- per
-
Cometic Street Pro 07.5+ Dodge Cummins 6.7L Bottom End Gasket KitVendor: Cometic GasketCOMETIC StreetPro Kits cater to the budget-minded street-rodder who is looking to purchase a kit with all necessary gaskets and seals needed for their rebuild. Quality gasket materials are a priority in StreetPro kits. Kit materials include: MLS, AFM, Aramid Fiber, and Armor Clad.This...
- Dhs. 1,032.92 AED
- Dhs. 1,032.92 AED
- Unit price
- per
-
Cometic Street Pro 08-10 Ford 6.4L Powerstroke Diesel V8 103mm Top End Gasket KitVendor: Cometic GasketCometic Street Pro Kits are geared toward the street rider who is looking to purchase a kit with all necessary gaskets and seals needed for your rebuild.This Part Fits: Year Make Model Submodel 2009-2010 Ford F-250 Super Duty Cabela's 2008-2009 Ford F-250 Super Duty...
- Dhs. 3,735.99 AED
- Dhs. 3,735.99 AED
- Unit price
- per
-
Cometic Street Pro 08-10 Subaru STi EJ257 DOHC 101mm Bore Complete Gasket Kit *OEM # 10105AB200*Vendor: Cometic GasketCOMETIC StreetPro Kits cater to the budget-minded street-rodder who is looking to purchase a kit with all necessary gaskets and seals needed for their rebuild. StreetPro gasket kits are available as top-end kits and bottom-end kits. Take both of them for a total engine...
- Dhs. 1,699.56 AED
- Dhs. 1,699.56 AED
- Unit price
- per
-
Cometic Street Pro 08-11 Ford 6.4L Powerstroke Bottom End KitVendor: Cometic GasketCometic Street Pro Kits are geared toward the street rider who is looking to purchase a kit with all necessary gaskets and seals needed for your rebuild.This Part Fits: Year Make Model Submodel 2009-2010 Ford F-250 Super Duty Cabela's 2008-2009 Ford F-250 Super Duty...
- Dhs. 957.96 AED
- Dhs. 957.96 AED
- Unit price
- per
-
Cometic Street Pro 09+ CMS 6.7L Cummins Diesel 4.312inch Top End Gasket KitVendor: Cometic GasketCOMETIC StreetPro Kits cater to the budget-minded street-rodder who is looking to purchase a kit with all necessary gaskets and seals needed for their rebuild. Quality gasket materials are a priority in StreetPro kits. Kit materials include: MLS, AFM, Aramid Fiber, and Armor Clad.This...
- Dhs. 2,087.19 AED
- Dhs. 2,087.19 AED
- Unit price
- per
-
Cometic Street Pro 11-14 Ford 5.0L Gen-1 Coyote V8 Top End Gasket Kit 94mm Bore - .040in Head GasketVendor: Cometic GasketCOMETIC StreetPro Kits cater to the budget-minded street-rodder who is looking to purchase a kit with all necessary gaskets and seals needed for their rebuild. Quality gasket materials are a priority in StreetPro kits. Kit materials include: MLS, AFM, Aramid Fiber, and Armor Clad.This...
- Dhs. 1,993.41 AED
- Dhs. 1,993.41 AED
- Unit price
- per
-
Cometic Street Pro 11-17 Ford Mustang Gen-1/2 Coyote V8 Bottom End Gasket KitVendor: Cometic GasketCOMETIC StreetPro Kits cater to the budget-minded street-rodder who is looking to purchase a kit with all necessary gaskets and seals needed for their rebuild. Quality gasket materials are a priority in StreetPro kits. Kit materials include: MLS, AFM, Aramid Fiber, and Armor Clad.This...
- Dhs. 831.71 AED
- Dhs. 831.71 AED
- Unit price
- per
-
Cometic Street Pro 12-14 Chrysler 300 6.4L Apache Gen-3 Hemi 4.150in Bore .054in Top End Gasket KitVendor: Cometic GasketCOMETIC StreetPro Kits cater to the budget-minded street-rodder who is looking to purchase a kit with all necessary gaskets and seals needed for their rebuild. Quality gasket materials are a priority in StreetPro kits. Kit materials include: MLS, AFM, Aramid Fiber, and Armor Clad.This...
- Dhs. 1,479.10 AED
- Dhs. 1,479.10 AED
- Unit price
- per
-
Cometic Street Pro 12-14 Chrysler 300 6.4L Apache Gen-3 Hemi Bottom End Gasket KitVendor: Cometic GasketCOMETIC StreetPro Kits cater to the budget-minded street-rodder who is looking to purchase a kit with all necessary gaskets and seals needed for their rebuild. Quality gasket materials are a priority in StreetPro kits. Kit materials include: MLS, AFM, Aramid Fiber, and Armor Clad.This...
- Dhs. 837.60 AED
- Dhs. 837.60 AED
- Unit price
- per
-
Cometic Street Pro 1984-1992 Toyota 4A-GE 1.6L 83mm Top End KitVendor: Cometic GasketCOMETIC StreetPro Kits cater to the budget-minded street-rodder who is looking to purchase a kit with all necessary gaskets and seals needed for their rebuild. Quality gasket materials are a priority in StreetPro kits. Kit materials include: MLS, AFM, Aramid Fiber, and Armor Clad.This...
- Dhs. 1,075.34 AED
- Dhs. 1,075.34 AED
- Unit price
- per
-
Cometic Street Pro 2007 Subaru STi EJ257 DOHC 101mm Bore Complete Gasket Kit *OEM # 10105AB080*Vendor: Cometic GasketCOMETIC StreetPro Kits cater to the budget-minded street-rodder who is looking to purchase a kit with all necessary gaskets and seals needed for their rebuild. StreetPro gasket kits are available as top-end kits and bottom-end kits. Take both of them for a total engine...
- Dhs. 1,646.47 AED
- Dhs. 1,646.47 AED
- Unit price
- per
-
Cometic Street Pro 2008 Subaru WRX EJ255 DOHC 101mm Bore Complete Gasket Kit *OEM # 10105AB070*Vendor: Cometic GasketCOMETIC StreetPro Kits cater to the budget-minded street-rodder who is looking to purchase a kit with all necessary gaskets and seals needed for their rebuild. StreetPro gasket kits are available as top-end kits and bottom-end kits. Take both of them for a total engine...
- Dhs. 1,614.39 AED
- Dhs. 1,614.39 AED
- Unit price
- per
-
Cometic Street Pro 64-69 Jaguar XK6 4.2L Complete Gasket Kit w/o Head GasketVendor: Cometic GasketCometic is dedicated to customer satisfaction and provides quality products, delivered on time at a competitive price, designed for each customer's specific application. Cometic is an industry leader in manufacturing processes and committed to pairing the highest possible quality materials with knowledgeable personnel. Cometic...
- Dhs. 635.26 AED
- Dhs. 635.26 AED
- Unit price
- per
-
Cometic Street Pro 66-88 BMW M10 1.8L/2.0L 90mm Top End Gasket KitVendor: Cometic GasketCometic Street Pro Kits are geared toward the street rider who is looking to purchase a kit with all necessary gaskets and seals needed for your rebuild.This Part Fits: Year Make Model Submodel 1966-1967 BMW 1800 Base 1966-1967 BMW 1800ti Base 1971 BMW 1802...
- Dhs. 1,105.98 AED
- Dhs. 1,105.98 AED
- Unit price
- per
-
Cometic Street Pro 66-88 BMW M10 1.8L/2.0L Bottom End Gasket KitVendor: Cometic GasketCometic Street Pro Kits are geared toward the street rider who is looking to purchase a kit with all necessary gaskets and seals needed for your rebuild.This Part Fits: Year Make Model Submodel 1966-1967 BMW 1800 Base 1966-1967 BMW 1800ti Base 1971 BMW 1802...
- Dhs. 385.03 AED
- Dhs. 385.03 AED
- Unit price
- per
-
Cometic Street Pro 83+ Dodge Cummins 3.9L 4.188in Bore Top End Gasket KitVendor: Cometic GasketCOMETIC StreetPro Kits cater to the budget-minded street-rodder who is looking to purchase a kit with all necessary gaskets and seals needed for their rebuild. Quality gasket materials are a priority in StreetPro kits. Kit materials include: MLS, AFM, Aramid Fiber, and Armor Clad.This...
- Dhs. 1,052.92 AED
- Dhs. 1,052.92 AED
- Unit price
- per
-
Cometic Street Pro 83+ Dodge Cummins 3.9L Bottom End Gasket KitVendor: Cometic GasketCOMETIC StreetPro Kits cater to the budget-minded street-rodder who is looking to purchase a kit with all necessary gaskets and seals needed for their rebuild. Quality gasket materials are a priority in StreetPro kits. Kit materials include: MLS, AFM, Aramid Fiber, and Armor Clad.
- Dhs. 1,052.92 AED
- Dhs. 1,052.92 AED
- Unit price
- per
-
Cometic Street Pro 84-92 Toyota 4A-GE 1.6L 82mm Bore .027in Thick Top End Gasket KitVendor: Cometic GasketCOMETIC StreetPro Kits cater to the budget-minded street-rodder who is looking to purchase a kit with all necessary gaskets and seals needed for their rebuild. Quality gasket materials are a priority in StreetPro kits. Kit materials include: MLS, AFM, Aramid Fiber, and Armor Clad.This...
- Dhs. 1,075.34 AED
- Dhs. 1,075.34 AED
- Unit price
- per
-
Cometic Street Pro 84-92 Toyota 4A-GE 1.6L 83mm Bore Top End Gasket KitVendor: Cometic GasketCOMETIC StreetPro Kits cater to the budget-minded street-rodder who is looking to purchase a kit with all necessary gaskets and seals needed for their rebuild. Quality gasket materials are a priority in StreetPro kits. Kit materials include: MLS, AFM, Aramid Fiber, and Armor Clad.This...
- Dhs. 1,204.84 AED
- Dhs. 1,204.84 AED
- Unit price
- per
-
Cometic Street Pro 84-92 Toyota 4A-GE 1.6L Top End Kit 82mm Bore .030in ThickVendor: Cometic GasketCOMETIC StreetPro Kits cater to the budget-minded street-rodder who is looking to purchase a kit with all necessary gaskets and seals needed for their rebuild. Quality gasket materials are a priority in StreetPro kits. Kit materials include: MLS, AFM, Aramid Fiber, and Armor Clad.This...
- Dhs. 1,079.27 AED
- Dhs. 1,079.27 AED
- Unit price
- per
-
Cometic Street Pro 84-92 Toyota 4A-GE 1.6L Top End Kit 82mm Bore .040in ThickVendor: Cometic GasketCOMETIC StreetPro Kits cater to the budget-minded street-rodder who is looking to purchase a kit with all necessary gaskets and seals needed for their rebuild. Quality gasket materials are a priority in StreetPro kits. Kit materials include: MLS, AFM, Aramid Fiber, and Armor Clad.This...
- Dhs. 1,075.34 AED
- Dhs. 1,075.34 AED
- Unit price
- per
