991 GT3 Cup (all)

Every Type 991 911 GT3 Cup part we stock, both generations in one place. Use this collection when you know the part but not the generation split — many 991 part numbers fit both 991.1 and 991.2, and each listing states its exact factory fitment so you can verify against your chassis.

For generation-specific browsing, see 991.1 Cup or 991.2 Cup. Every part is graded on our published 1–5 grading scale and sourced from one working Cup program.

104 parts
991.331.045.8C — Steering tie rod, rear axle — exploded diagram (PA10 0353 911 GT3 Cup MY2018 2019 Parts-Catalog p93) — fitment reference only — position highlighted
991.331.045.8CSteering tie rod, rear axle
Pricing pending
991.331.043.8E
991.331.043.8ETrailing arm, lower, rear axle
Pricing pending
991.331.043.83
991.331.043.83Trailing arm, lower, rear axle
Pricing pending
991.331.043.8E
991.331.043.8ETrailing arm, lower, rear axle
Pricing pending
991.347.023.8C — Intermediate shaft, steering — exploded diagram (PA10 0193 911 GT3 R MY2016 2017 Parts-Manual p78) — fitment reference only — position highlighted
991.347.023.8CIntermediate shaft, steering
Pricing pending
991.331.043.8E
991.331.043.8ETrailing arm, lower, rear axle
Pricing pending
991.331.341.8C — Wishbone, lower, rear axle — exploded diagram (2016-991-Cup Parts-Catalogue-V2 p98) — fitment reference only — position highlighted
991.331.341.8CWishbone, lower, rear axle
Pricing pending
991.331.043.8C
991.331.043.8CTrailing arm, lower, rear axle
Pricing pending
991.331.043.8E
991.331.043.8ETrailing arm, lower, rear axle
Pricing pending
991.331.341.8C — Wishbone, lower, rear axle — exploded diagram (2016-991-Cup Parts-Catalogue-V2 p98) — fitment reference only — position highlighted
991.331.341.8CWishbone, lower, rear axle
Pricing pending
991.331.341.8C — Wishbone, lower, rear axle — exploded diagram (2016-991-Cup Parts-Catalogue-V2 p98) — fitment reference only — position highlighted
991.331.341.8CWishbone, lower, rear axle
Pricing pending
991.331.047.8E — Wishbone, upper, rear axle — exploded diagram (PA10 0353 911 GT3 Cup MY2018 2019 Parts-Catalog p93) — fitment reference only — position highlighted
991.331.047.8EWishbone, upper, rear axle
$561.12
991.331.143.8R
991.331.143.8RRear-axle arm
Pricing pending
991.331.147.03
991.331.147.03Rear-axle arm
Pricing pending
991.331.143.8R
991.331.143.8RRear-axle arm
Pricing pending
991.331.143.8R
991.331.143.8RRear-axle arm
Pricing pending
991.505.876.80 — Retaining frame, exhaust air, RH — exploded diagram (PA10 0353 911 GT3 Cup MY2018 2019 Parts-Catalog p128) — fitment reference only — position highlighted
991.505.876.80Retaining frame, exhaust air, RH
Pricing pending
991.505.875.80 — Retaining frame, exhaust air, LH — exploded diagram (PA10 0353 911 GT3 Cup MY2018 2019 Parts-Catalog p128) — fitment reference only — position highlighted
991.505.875.80Retaining frame, exhaust air, LH
Pricing pending
991.505.651.90 — Panel, rear muffler (hider), rear-end covering — exploded diagram (2016-991-Cup Parts-Catalogue-V2 p130) — fitment reference only — position highlighted
991.505.651.90Panel, rear muffler (hider), rear-end covering
Pricing pending
991.505.835.82 — Grip channel, rear — exploded diagram (PA10 0353 911 GT3 Cup MY2018 2019 Parts-Catalog p128) — fitment reference only — position highlighted
991.505.835.82Grip channel, rear
$157.66
991.505.836.01
991.505.836.01Grip channel, rear, RH
$205.84
991.505.835.06 — Grip channel, rear, LH — exploded diagram (2016-991-Cup Parts-Catalogue-V2 p130) — fitment reference only — position highlighted
991.505.835.06Grip channel, rear, LH
$193.50
991.505.477.92 — Heat shield, inner (rail 3), rear heat protection, LH — exploded diagram (PA10 0193 911 GT3 R MY2016 2017 Parts-Manual p116) — fitment reference only
991.505.477.92Heat shield, inner (rail 3), rear heat protection, LH
$630.84
997.104.435.90 — Camshaft-housing shield, cyl. 1-3, LH — exploded diagram (2016-991-Cup Parts-Catalogue-V2 p19) — fitment reference only
997.104.435.90Camshaft-housing shield, cyl. 1-3, LH
$47.91