The Mercedes C63 AMG W205 is one of the most upgraded cars in the UK — and for good reason. A twin-turbo V8, AMG dynamics and a silhouette that already reads as aggressive make it the perfect base for a styling build. KITS UK stocks a full range of exterior upgrades for both the Coupé (2DR) and Saloon/Estate (4DR) variants, with parts ranging from £12 for AMG valve caps to £499 for the carbon fibre diffuser with DTM lighting.
This guide lists every KITS UK part available for the W205 C63 and C63S, with verified prices, live product links and real product images — so you can see exactly what each part looks like before you order. All prices are verified from the live kits.style website in July 2026.
Separate collections for each body style are linked below. Several products — badges, the Panamericana grille, side extensions and bumper canards — fit both Coupé and Saloon/Estate. Body-style-specific items (splitters, diffusers, spoilers) are clearly labelled throughout.
- Entry-level: from £12 (AMG valve caps) — from £15 (gloss black badges)
- Badge packages: £65–£120 (C63/C63S gloss black, with or without front grille star)
- Panamericana grille: £99–£199.99 (two versions — confirm camera fitment)
- Side extensions gloss black: £139 (fits Coupé and Saloon/Estate)
- Carbon fibre spoilers: £179 (Coupé ducktail or Saloon ducktail)
- Carbon fibre diffusers: £249–£499 (gloss black with quad tips, or full carbon with DTM light)
- Carbon fibre splitters: £419–£429 (B Style or ED1 Style)
- Carbon fibre side extensions: £399
- Professional fitting available at KITS UK West Yorkshire — lifetime fitting warranty
Prices verified at kits.style at time of publication — always confirm on the live product page before ordering.
W205 Coupé vs Saloon/Estate — What Fits What
The W205 C63 ran from 2014 to 2021 across three body styles — Coupé (2DR), Saloon (4DR) and Estate. The Coupé and Saloon share the same platform, but the rear quarter, door length and bumper geometry differ enough that splitters, diffusers and spoilers are body-style-specific. Badges, grilles, canards and side extensions are shared.
| Part Type | C63 Coupé (2DR) | C63 Saloon/Estate (4DR) |
|---|---|---|
| Badge packages, tailgate badges | ✅ | ✅ |
| Panamericana grille (both versions) | ✅ | ✅ |
| Grille badge (Distronic-compatible) | ✅ | ✅ |
| Side extensions gloss black | ✅ | ✅ |
| Carbon fibre bumper canards | ✅ | ✅ |
| Valve caps, accessories | ✅ | ✅ |
| Carbon fibre splitter — B Style or ED1 Style | ✅ (Coupé/Convertible versions) | ✅ (Saloon/Estate version) |
| Carbon fibre diffuser — OEM+ CT Style | ✅ (Coupé 2DR version) | — |
| Carbon fibre diffuser — DTM light and tips | — | ✅ (4DR version) |
| Gloss black diffuser with quad tips | — | ✅ (Saloon) |
| Ducktail spoiler (carbon fibre) | ✅ (Coupé 2DR) | ✅ (Saloon specific) |
| Saloon spoiler (gloss black) | — | ✅ |
| Carbon fibre side extensions | ✅ (also fits Saloon) | ✅ |
⚠️ Important: The W205 C63 had a facelift (LCI) in 2018. The Panamericana grille and some parts differ between the pre-LCI (2015–2018) and LCI (2018–2021). If your car has a forward-facing camera, advise KITS UK at time of purchase — this affects the Panamericana grille fitment.
Complete Price Table — All KITS UK C63 W205 Parts
Shared Parts — Fit Both Coupé and Saloon/Estate
These parts fit all W205 C63/C63S body styles.
Two Panamericana grille options are available for the W205 C63 — the premium GTR-style version and the gloss black standard. Both fit Coupé and Saloon. If your car has a forward-facing camera, advise KITS UK on purchase.
Coupé-Specific Parts — 2DR W205 C63/C63S
The following parts are specific to the Coupé (2-door) body style. All are real carbon fibre.
C63 W205 Coupé/Convertible Carbon Fibre Splitter — ED1 Style
£429.00
Carbon Fibre · Coupé/Conv. View Product →
C63s/C63 Coupé 2DR Carbon Fibre Diffuser — OEM+ CT Style
£399.00
Carbon Fibre · Coupé View Product →
C63/C63S W205 2DR Coupé Carbon Fibre Spoiler — Ducktail PS Style
£179.00
Carbon Fibre · Coupé View Product →The C63 Coupé is one of the most rewarding builds we do. The two-door body style means the rear quarter is wider and more prominent than the Saloon — which is exactly why the diffuser and ducktail spoiler combination works so well on it. The OEM+ CT-style diffuser is the most popular starting point: it reads factory-correct from a distance but adds real structure to the rear end that the standard diffuser doesn't have.
For owners after a full carbon build: start with the splitter and diffuser first, then add the ducktail and canards. The canards are often the finishing detail that makes the whole front end look intentional rather than assembled.
Saloon/Estate-Specific Parts — 4DR W205 C63/C63S
The following parts are specific to the Saloon or Estate (4-door) body style.
W205 C63 Saloon/Estate Carbon Fibre Splitter — B Style
£419.00
Carbon Fibre · Saloon/Estate View Product →
W205 4Dr/C63 Saloon Carbon Fibre Diffuser with DTM Light & Tips
£499.00
Carbon Fibre · Saloon/Estate View Product →
The Saloon has two diffuser options at very different price points — the gloss black version with quad tips at £249 is the fastest way to dramatically change the rear end, and it pairs well with the saloon spoiler for a complete rear transformation under £350. The full carbon diffuser with DTM light at £499 is the flagship piece for owners doing a proper build.
On the Estate specifically, the B-style splitter at the front combined with the carbon fibre side extensions creates a ground-hugging silhouette that most people don't associate with a C63 Estate — it's one of the most distinctive builds we've seen on the W205 platform.
Build Routes by Budget
| Budget | Route | Parts | Approx. Total |
|---|---|---|---|
| Under £150 — De-chrome build | Gloss black badge package | C63 Black Badge Package (with star) + tailgate badge + valve caps | ~£147 |
| Under £350 — Grille + stance | Front visual + side visual | W205 Panamericana Grille (£99) + Side Extensions Gloss Black (£139) + badge package (£65) | ~£303 |
| Under £600 — Saloon rear transformation | Rear-focused build | Gloss Black Diffuser with Quad Tips (£249) + Saloon Spoiler (£99) + badge package (£120) | ~£468 |
| Full carbon Coupé build | Complete carbon front-to-rear | ED1 Splitter (£429) + OEM+ Diffuser (£399) + Ducktail Spoiler (£179) + Carbon Side Extensions (£399) + Canards (£169.99) | ~£1,575 |
| Full carbon Saloon build | Complete carbon front-to-rear | B Style Splitter (£419) + DTM Diffuser (£499) + Ducktail Spoiler (£179) + Carbon Side Extensions (£399) + Canards (£169.99) | ~£1,665 |
Professional Fitting at KITS UK
Professional fitting is available for all C63 W205 parts at the KITS UK workshop in Featherstone, West Yorkshire — including complex carbon fibre components. Select "Fitting: Included" at checkout on the relevant product page, or request a fitting quote for multi-part builds.
- Lifetime fitting warranty on all work carried out by KITS UK
- Purpose-built bays with full vehicle protection covers
- Quality control check before the car leaves the facility
- Workshop address: Unit 3C Onward Park, Phoenix Ave, Green Lane Industrial Estate, Featherstone, West Yorkshire WF7 6EP
- Opening hours: Tuesday–Friday 9am–5pm, Saturday 9am–4pm
- Klarna finance from £10/month — 0% interest
Frequently Asked Questions
How much does a Mercedes C63 W205 body kit cost in the UK?
KITS UK parts for the C63 W205 range from £12 (valve caps) to £499 (carbon fibre diffuser with DTM light and tips). A complete carbon front-to-rear build (splitter, diffuser, spoiler, side extensions, canards) runs to approximately £1,575–£1,665 depending on body style.
Does KITS UK stock C63 parts for both Coupé and Saloon/Estate?
Yes — there are separate collections for the Coupé and Saloon/Estate. Badges, grilles, side extensions and canards are shared across both.
What years does the W205 C63 cover?
2014 to 2021. There was a facelift (LCI) in 2018 — some parts differ between Pre-LCI and LCI. Confirm your model year when ordering.
What is the Panamericana grille and which version should I choose?
The Panamericana is the vertical-bar AMG-style grille. KITS UK offers the gloss black version at £99 and the GTR-style version at £199.99. If your C63 has a forward-facing camera, advise KITS UK at time of purchase.
Are the carbon fibre parts real carbon fibre?
Yes — all carbon fibre parts in the KITS UK C63 W205 range are real carbon fibre, not carbon-look ABS. Confirm the material on the live product page before ordering.
What is the cheapest upgrade for a C63 W205?
The AMG Valve Caps at £12 are the most affordable entry point, followed by the gloss black tailgate badges at £15 each. The Black Badge Package (without front grille star) at £65 delivers a complete de-chrome transformation across multiple badges in one order.
Can KITS UK fit my C63 W205?
Yes. Professional fitting is available at the West Yorkshire workshop with a lifetime fitting warranty on all work. Request a fitting quote.
Do badge packages work on C63 and C63S?
Yes — the C63 badge packages cover both C63 and C63S variants of the W205.
