QA1 63 Series Sealed Threaded Body Twin Tube Shock Absorber – 7in Stroke – 5-650 Valving – Aluminum

63 Series aluminum threaded large body twin tube shock. Compressed height of 13.38″, extended height of 20.30″. Eyelet top and eyelet bottom, with a valving of 5-650.
The 63 Series is a sealed non-rebuildable version of the 62 Series. These are most commonly used in coil-over applications on both dirt and asphalt tracks. The twin tube design gives excellent feel and grip across all track conditions, but they really shine when there is a lack of grip. Built as a spec shock that could be used at specific tracks or series, the 63 Series can be used in any late model or modified.

• Twin tube design gives excellent feel and grip in many track conditions
• Excellent choice for sanctioning bodies looking to control cost
• Individually dyno’d and serialized
• Sealed aluminum bodied spec shock
• Made in the USA

Weight	4.1 lbs
Dimensions	25.3 × 3.5 × 3.4 in
air_freight_prohibited	false
not_carb_approved	false
carb_acknowledgement_required	false
ltl_freight_required	false
prop_65	Y
part_type	automotive
epa	N/A
regular_stock	t
units_per_sku	1
upc	806990155375
brand	QA1
part_number	6375-650

Brand