Cuppa's S5 Coupe (Supercharged / Meteor Grey)

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Cuppa
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Location: Lincolnshire, UK

Re: Cuppa's S5 Coupe (Supercharged / Meteor Grey)

Post by Cuppa » Sat May 24, 2014 9:25 am

Before...
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After...
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S5 Supercharged V8 Coupe - Meteor Grey / Magma
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TTS Supercharger (601PS / 675Nm) | Capristo Valved Exhaust | KW DDC Coilovers | JHM Short-Throw Shifter | HRE P104 21x10.5" + PSS
Ceramic Brakes (R8 GT Front / S7 Rear) | RS5 bootlid | Rieger S5 bumper | Rieger Sideskirts | RS5 grille | SPC adjustable UCA
H&R ARB kit | custom stereo & more |
Fuelly | >> click for build thread << | Facebook Page

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Cuppa
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Joined: Tue Feb 12, 2013 9:52 am
Location: Lincolnshire, UK

Re: Cuppa's S5 Coupe (Supercharged / Meteor Grey)

Post by Cuppa » Sat May 24, 2014 9:26 am

A8 heated washer jets. Only takes a couple of minutes to swap over.

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S5 Supercharged V8 Coupe - Meteor Grey / Magma
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TTS Supercharger (601PS / 675Nm) | Capristo Valved Exhaust | KW DDC Coilovers | JHM Short-Throw Shifter | HRE P104 21x10.5" + PSS
Ceramic Brakes (R8 GT Front / S7 Rear) | RS5 bootlid | Rieger S5 bumper | Rieger Sideskirts | RS5 grille | SPC adjustable UCA
H&R ARB kit | custom stereo & more |
Fuelly | >> click for build thread << | Facebook Page

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Cuppa
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Posts: 175
Joined: Tue Feb 12, 2013 9:52 am
Location: Lincolnshire, UK

Re: Cuppa's S5 Coupe (Supercharged / Meteor Grey)

Post by Cuppa » Sat May 24, 2014 9:27 am

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And for the keen eyed amongst you, yes 21 bolts so I have a spare.

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S5 Supercharged V8 Coupe - Meteor Grey / Magma
Image
TTS Supercharger (601PS / 675Nm) | Capristo Valved Exhaust | KW DDC Coilovers | JHM Short-Throw Shifter | HRE P104 21x10.5" + PSS
Ceramic Brakes (R8 GT Front / S7 Rear) | RS5 bootlid | Rieger S5 bumper | Rieger Sideskirts | RS5 grille | SPC adjustable UCA
H&R ARB kit | custom stereo & more |
Fuelly | >> click for build thread << | Facebook Page

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Cuppa
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Posts: 175
Joined: Tue Feb 12, 2013 9:52 am
Location: Lincolnshire, UK

Re: Cuppa's S5 Coupe (Supercharged / Meteor Grey)

Post by Cuppa » Sat May 24, 2014 9:28 am

I'd always wanted to change the wheels, but could never find something I was totally happy with until now and was going to be close enough to OEM, but still OEM+++++++. I'd always had a bit of a phobic reaction to most aftermarket wheels I saw so this was always going to be a really tough, drawn-out decision and very specific design for me to be happy.

Re OEM - I'd always loved the rotors - classic, but a little overused by Audi these days. Recently I had been tempted by the V-spokes - very nice looking. Between these two I abstracted the design cues and came up with the following:

- 5 points of symmetry look best to me (rotors and V-spokes both have this)
- Open design of the V-spokes to show off the brakes
- Concave as I could
- Colour to blend with the dark chrome I've done recently
- 21" to show off the brake setup
- Option to customize (more to follow on that one later)
- Michelin PSS tyres - I desperately wanted to keep the option for these as I love the tyre for many reasons including the kerb protection

This narrowed down the search and with the help of a few people (you know who you are [;)] ) then I got down to a shortlist. Then I spotted the P104 from HRE and knew these were the ones.

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HRE Wheels wrote:HRE’s Street Collection combines the technical expertise from our championship-winning racing wheels with an uncompromised attention to detail creating the ultimate in lightweight, high-strength performance forged wheels. This race-bred philosophy ensures enhanced braking, acceleration and handling while also reflecting your distinguished sense of style. Each model in HRE’s Street Collection of custom wheels is designed specifically for supercars, sports GTs and performance sedans.
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http://www.hrewheels.com/wheels/series-p1/p104

Specifications
  • Monoblok 1-Piece
  • Modern Conical profile creating the strongest, lightest P Series yet.
  • Aerospace-grade 6061-T6 forged aluminum for high strength-to-weight ratio
  • Side Cuts and backpad pocketing are standard to minimize unsprung mass and rotational inertia for maximum performance and handling
  • CNC machined to custom specifications for your specific application
  • OE TPMS and lug hardware compatible for ease of installation

A big BIG thank you to the guys at HRE (you know who you are) for taking the time to take all these wonderful photos of my wheels in production. I am no expert, so as much as I'd like to do a detailed write-up and sound really knowledgeable I can't, but again the guys at HRE have supplied some notes I have posted along with the photos.

Stage 1: Forging staged for production with an assigned traveler. Each customer order goes with and stays with the forgings on their journey. All information (width, offset, finish, etc.) is on this sheet can be referenced at any point during the journey.

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Stage 2: All four wheel forgings at the lathe, being machined. This is where the face of the wheel is refined. It’s at this stage that the center bowl takes shape.

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Stage 3: From the lathe, the wheels are then sent through milling. At this stage, the wheel “windows” and spokes are sculpted and carved out, using a variety of tools – each wheel takes about 2 hours (roughly) to complete at this stage. The Series P1 involves a milling process called “kellering” which allows curved and sculpted milling to take place vs straight ball cutting which is utilized on the Series P40SC. This process adds a considerable time to the milling.

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Last edited by Cuppa on Sat May 24, 2014 9:43 am, edited 1 time in total.
S5 Supercharged V8 Coupe - Meteor Grey / Magma
Image
TTS Supercharger (601PS / 675Nm) | Capristo Valved Exhaust | KW DDC Coilovers | JHM Short-Throw Shifter | HRE P104 21x10.5" + PSS
Ceramic Brakes (R8 GT Front / S7 Rear) | RS5 bootlid | Rieger S5 bumper | Rieger Sideskirts | RS5 grille | SPC adjustable UCA
H&R ARB kit | custom stereo & more |
Fuelly | >> click for build thread << | Facebook Page

User avatar
Cuppa
2nd Gear
Posts: 175
Joined: Tue Feb 12, 2013 9:52 am
Location: Lincolnshire, UK

Re: Cuppa's S5 Coupe (Supercharged / Meteor Grey)

Post by Cuppa » Sat May 24, 2014 9:30 am

Stage 4: Brushing - each of the P104s were brushed by hand, each taking approximately one hour to complete for a total of four hours. Finishing happens on a foot controlled turning wheel and will be slowly finished outward at a consistent speed to ensure quality and uniformity.

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S5 Supercharged V8 Coupe - Meteor Grey / Magma
Image
TTS Supercharger (601PS / 675Nm) | Capristo Valved Exhaust | KW DDC Coilovers | JHM Short-Throw Shifter | HRE P104 21x10.5" + PSS
Ceramic Brakes (R8 GT Front / S7 Rear) | RS5 bootlid | Rieger S5 bumper | Rieger Sideskirts | RS5 grille | SPC adjustable UCA
H&R ARB kit | custom stereo & more |
Fuelly | >> click for build thread << | Facebook Page

User avatar
Cuppa
2nd Gear
Posts: 175
Joined: Tue Feb 12, 2013 9:52 am
Location: Lincolnshire, UK

Re: Cuppa's S5 Coupe (Supercharged / Meteor Grey)

Post by Cuppa » Sat May 24, 2014 9:31 am

Finer brushing...

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S5 Supercharged V8 Coupe - Meteor Grey / Magma
Image
TTS Supercharger (601PS / 675Nm) | Capristo Valved Exhaust | KW DDC Coilovers | JHM Short-Throw Shifter | HRE P104 21x10.5" + PSS
Ceramic Brakes (R8 GT Front / S7 Rear) | RS5 bootlid | Rieger S5 bumper | Rieger Sideskirts | RS5 grille | SPC adjustable UCA
H&R ARB kit | custom stereo & more |
Fuelly | >> click for build thread << | Facebook Page

User avatar
Cuppa
2nd Gear
Posts: 175
Joined: Tue Feb 12, 2013 9:52 am
Location: Lincolnshire, UK

Re: Cuppa's S5 Coupe (Supercharged / Meteor Grey)

Post by Cuppa » Sat May 24, 2014 9:31 am

Stage 5 - Rinsing - Washed thoroughly, again by hand, inspected for any debris then wrapped in plastic to avoid contamination and sent into the powder coat booth queue.

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Stage 6 - Powder Coat - the wheels are then sent into the powder coat booth queue. Here, they were examined once more before applying three coats of powder (base, dark tint and clear – baking followed each application). The entire powder coating process took about three hours, the majority of which was spent in the oven, baking. Plastic powder receives an electrical charge to adhere to the wheels before baking in an oven. Three coats in total are applied with a bake between each coat.

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S5 Supercharged V8 Coupe - Meteor Grey / Magma
Image
TTS Supercharger (601PS / 675Nm) | Capristo Valved Exhaust | KW DDC Coilovers | JHM Short-Throw Shifter | HRE P104 21x10.5" + PSS
Ceramic Brakes (R8 GT Front / S7 Rear) | RS5 bootlid | Rieger S5 bumper | Rieger Sideskirts | RS5 grille | SPC adjustable UCA
H&R ARB kit | custom stereo & more |
Fuelly | >> click for build thread << | Facebook Page

User avatar
Cuppa
2nd Gear
Posts: 175
Joined: Tue Feb 12, 2013 9:52 am
Location: Lincolnshire, UK

Re: Cuppa's S5 Coupe (Supercharged / Meteor Grey)

Post by Cuppa » Sat May 24, 2014 9:32 am

Post bake cooling before a third coat of powder coat applied! Post “baking” the white powder turns the requested tinted clear to reveal the finish

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Stage 7 - Cooling, QC and final touch-ups - wheels complete.

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S5 Supercharged V8 Coupe - Meteor Grey / Magma
Image
TTS Supercharger (601PS / 675Nm) | Capristo Valved Exhaust | KW DDC Coilovers | JHM Short-Throw Shifter | HRE P104 21x10.5" + PSS
Ceramic Brakes (R8 GT Front / S7 Rear) | RS5 bootlid | Rieger S5 bumper | Rieger Sideskirts | RS5 grille | SPC adjustable UCA
H&R ARB kit | custom stereo & more |
Fuelly | >> click for build thread << | Facebook Page

User avatar
Cuppa
2nd Gear
Posts: 175
Joined: Tue Feb 12, 2013 9:52 am
Location: Lincolnshire, UK

Re: Cuppa's S5 Coupe (Supercharged / Meteor Grey)

Post by Cuppa » Sat May 24, 2014 9:32 am

Finally get to touch...so so light...

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Colour matched the lettering to my calipers

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Last edited by Cuppa on Sat May 24, 2014 4:33 pm, edited 1 time in total.
S5 Supercharged V8 Coupe - Meteor Grey / Magma
Image
TTS Supercharger (601PS / 675Nm) | Capristo Valved Exhaust | KW DDC Coilovers | JHM Short-Throw Shifter | HRE P104 21x10.5" + PSS
Ceramic Brakes (R8 GT Front / S7 Rear) | RS5 bootlid | Rieger S5 bumper | Rieger Sideskirts | RS5 grille | SPC adjustable UCA
H&R ARB kit | custom stereo & more |
Fuelly | >> click for build thread << | Facebook Page

User avatar
Cuppa
2nd Gear
Posts: 175
Joined: Tue Feb 12, 2013 9:52 am
Location: Lincolnshire, UK

Re: Cuppa's S5 Coupe (Supercharged / Meteor Grey)

Post by Cuppa » Sat May 24, 2014 9:33 am

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S5 Supercharged V8 Coupe - Meteor Grey / Magma
Image
TTS Supercharger (601PS / 675Nm) | Capristo Valved Exhaust | KW DDC Coilovers | JHM Short-Throw Shifter | HRE P104 21x10.5" + PSS
Ceramic Brakes (R8 GT Front / S7 Rear) | RS5 bootlid | Rieger S5 bumper | Rieger Sideskirts | RS5 grille | SPC adjustable UCA
H&R ARB kit | custom stereo & more |
Fuelly | >> click for build thread << | Facebook Page

User avatar
Cuppa
2nd Gear
Posts: 175
Joined: Tue Feb 12, 2013 9:52 am
Location: Lincolnshire, UK

Re: Cuppa's S5 Coupe (Supercharged / Meteor Grey)

Post by Cuppa » Sat May 24, 2014 9:34 am

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Took some pics, but typical British weather it rained torrents all afternoon so not the best.

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Tyres are Michelin PSS 295/25/21. No spacers.
S5 Supercharged V8 Coupe - Meteor Grey / Magma
Image
TTS Supercharger (601PS / 675Nm) | Capristo Valved Exhaust | KW DDC Coilovers | JHM Short-Throw Shifter | HRE P104 21x10.5" + PSS
Ceramic Brakes (R8 GT Front / S7 Rear) | RS5 bootlid | Rieger S5 bumper | Rieger Sideskirts | RS5 grille | SPC adjustable UCA
H&R ARB kit | custom stereo & more |
Fuelly | >> click for build thread << | Facebook Page

User avatar
Cuppa
2nd Gear
Posts: 175
Joined: Tue Feb 12, 2013 9:52 am
Location: Lincolnshire, UK

Re: Cuppa's S5 Coupe (Supercharged / Meteor Grey)

Post by Cuppa » Sat May 24, 2014 9:34 am

Weight of the wheels (in lbs):

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Weight of the Michelin PSS in contrast:

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S5 Supercharged V8 Coupe - Meteor Grey / Magma
Image
TTS Supercharger (601PS / 675Nm) | Capristo Valved Exhaust | KW DDC Coilovers | JHM Short-Throw Shifter | HRE P104 21x10.5" + PSS
Ceramic Brakes (R8 GT Front / S7 Rear) | RS5 bootlid | Rieger S5 bumper | Rieger Sideskirts | RS5 grille | SPC adjustable UCA
H&R ARB kit | custom stereo & more |
Fuelly | >> click for build thread << | Facebook Page

S4 CKR
Neutral
Posts: 31
Joined: Sun Apr 22, 2012 12:51 am

Re: Cuppa's S5 Coupe (Supercharged / Meteor Grey)

Post by S4 CKR » Sat May 24, 2014 11:16 am

Thanks for the detailed wheel journey!

I made an impromptu visit to the HRE factory last year when I was driving down the Pacific Coast Highway. Was given a tour and shown various wheels which were either in production, or ready to be shipped out.

I was very tempted to go for the super concaves but concerns regarding after sales support? (Not wanting to rain on your parade Cuppa) - the HRE rep said if the wheel gets damaged, it needs to get shipped back to the US for assessment / repair :roll:

Nice setup though!

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rossi46
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Re: Cuppa's S5 Coupe (Supercharged / Meteor Grey)

Post by rossi46 » Sat May 24, 2014 11:20 am

:bowdown:

Attention to detail is epic .. great work

User avatar
Cuppa
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Joined: Tue Feb 12, 2013 9:52 am
Location: Lincolnshire, UK

Re: Cuppa's S5 Coupe (Supercharged / Meteor Grey)

Post by Cuppa » Sat May 24, 2014 11:30 am

S4 CKR wrote:the HRE rep said if the wheel gets damaged, it needs to get shipped back to the US for assessment / repair :roll:
This is the price you pay for them unfortunately - just have to be careful.
S5 Supercharged V8 Coupe - Meteor Grey / Magma
Image
TTS Supercharger (601PS / 675Nm) | Capristo Valved Exhaust | KW DDC Coilovers | JHM Short-Throw Shifter | HRE P104 21x10.5" + PSS
Ceramic Brakes (R8 GT Front / S7 Rear) | RS5 bootlid | Rieger S5 bumper | Rieger Sideskirts | RS5 grille | SPC adjustable UCA
H&R ARB kit | custom stereo & more |
Fuelly | >> click for build thread << | Facebook Page

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