Engine Internals
In motorsport, engine internal parts are critical to optimize performance and reliability. This category brings together key components for demanding builds, from connecting rods and forged pistons to camshafts and valvetrain hardware. Each part is selected for proven quality and suitability for extreme operating conditions, helping engine builders and drivers achieve a strong balance of durability, safety and measurable performance gains.
Check your car's compatibility
You do not have any car selected. Identify it to ensure product compatibility.
Can't find the part you're looking for? Contact our team or call us on +33 (0)4 67 13 88 10, we'll help you find it.
Filters
NPR
NPR Ring Set 73,5mm SWT10105 thickness 1,5 / 1,5 / 3 dimension 0,5
€43.00
-80%
€8.60
(tax incl.)
NPR
NPR Ring Set 68,5mm SWS20120 thickness 1,5 / 1,5 / 2,8 dimension STD
€43.00
-80%
€8.60
(tax incl.)
NPR
NPR Ring Set 78,5mm SWF20054 thickness 1,2 / 1,5 / 2,8 dimension 0,5
€43.00
-80%
€8.60
(tax incl.)
COMETIC
COMETIC - MLS Cylinder head gasket for PEUGEOT 106 16V 97-05 bore diameter 79mm
€138.00
(tax incl.)
NPR
NPR Ring Set 82,7mm SWH30366 thickness 1,5 / 1,5 / 4 dimension STD
€43.00
-80%
€8.60
(tax incl.)
NPR
NPR Ring Set 99,5mm SWF20066 thickness 1,2 / 1,2 / 2,5 dimension STD
€43.00
-80%
€8.60
(tax incl.)
NPR
NPR ring set for 1 cylinder / bore: 81.5 mm / 1.2 VP x 1.2 FE x 2.0 GN, 1 CYL
€43.00
(tax incl.)
NPR
NPR piston ring set for 1 cylinder / bore: 81 mm / 1.2 PV x 1.2 FE x 2.0 GN, 1 CYL
€43.00
(tax incl.)
NPR
NPR Ring Set 79,75mm SWT10183 thickness 1,2 / 1,2 / 3 dimension 0,75
€43.00
-80%
€8.60
(tax incl.)
NPR
NPR Ring Set 98,75mm SWN30149 thickness 1,5 / 1,5 / 2,5 dimension 0,75
€43.00
-80%
€8.60
(tax incl.)
NPR
NPR piston ring set for 1 cylinder / bore: 86.50 mm / 1.5 GNx 1.5 CR x 3.0 GN, 1 CYL
€43.00
-80%
€8.60
(tax incl.)
€127.00
-30%
€88.90
(tax incl.)
ACL
ACL - Main bearing set for Alfa Romeo JTS V6 3.2- 159, Brera, Spider, version : 0.025
€305.00
(tax incl.)
NPR
NPR Ring Set 77,75mm SWT10078 thickness 1,5 / 1,5 / 2,8 dimension 0,25
€43.00
-80%
€8.60
(tax incl.)
NPR
NPR Ring Set 85,25mm SWM31048 thickness 1,2 / 1,5 / 3 dimension 0,25
€59.00
-80%
€11.80
(tax incl.)
NPR
NPR Ring Set 62,5mm SWD10029 thickness 1,2 / 1,5 / 2,8 dimension 0,5
€43.00
-80%
€8.60
(tax incl.)
NPR
NPR Ring Set 87,376mm SWC10010-3 thickness 1,2 / 1,5 / 2,5 dimension
€43.00
-80%
€8.60
(tax incl.)